Mathematics Middle School

expression 9(2j + 7 + 5j).

Use the distributive property to create an equivalent expression

Answers

Answer 1
Step by Step :
1. 9(2j + 7 + 5j)
2. (9)(2j) + (9)(7) + (9)(5j)
3. 18j + 63 + 45j
Answer: 63j + 63
Answer 2

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{ 9(2j + 7 + 5j)}[/tex]

[tex]\large\text{Distribute 9 into the parentheses}[/tex]

[tex]\mathsf{9(2j)+9(7)+9(5j)}[/tex]

[tex]\mathsf{9(2j)=\bf 18j}[/tex]

[tex]\textsf{9(7)= \bf 63}[/tex]

[tex]\textsf{9(5j) = \bf 45j}[/tex]

[tex]\mathsf{= 18j+63+45j}[/tex]

[tex]\large\text{COMBINE your LIKE TERMS}[/tex]

[tex]\mathsf{\underline{18j+45j}+\bf 63}[/tex]

[tex]\textsf{\underline{18j + 45j }= \underline{\bf 63j}}[/tex]

[tex]\mathsf{\bf 63 = 63}[/tex]

[tex]\mathsf{= \bf 63j + 63}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \huge\bf 63j + 63}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Related Questions

PLEASE HELP!! i am struggling so badly on this concept- please help, be serious and no links or incorrect answers please. if explained i’ll be giving bonus points and thanks to all of your answers and a BRAINLEST!!

Answers

Answer:

32 minutes

Step-by-step explanation:

6 pages= 8min

1 page= 8/6= 4/3 min

24 pages = 4/3× 24= 32

Hey im starting and i have a few rough ones/8ft.=_in. Thanks!

Answers

Answer 8ft = 96inches
8ft = 96inches :)) hope I helped out a lil

Write a rule that Linda can use to figure out how many cups of chocolate she needs for any number of cups of cream when making Super Truffles.


pls help

Answers

The y is going up 2 for one x

Your are playing a baseball board game. You determine the results of an at-bat by drawing a card from a stack. The theoretical probability of drawing a “base hit” is 1/2 and there are 12 cards in the stack. How many of the cards represent base hits?


Answer Quick please

Answers

Answer:

It's 6 because 1/2 can be 0.5 and I multiplied 0.5 x 12 and got 6.

the answer will be 6.

For ΔABC, the measure in degrees of angles A, B, and C are 60, 55, and x + 20 respectively. What is the value of x?

Answers

Answer:

Step-by-step explanation:

All sides of a triangle equel 180 degrees, so 180-60-55=115. 180-115 is 65. 65-20-45. Hope this works!

Ok x = 45 because 180-60-55-20 = 45

i need help 8th grade math

Answers

Answer:

the slope shows that the average rating increased 0.4 points per month

Step-by-step explanation:

the equation is written in slope-intercept form. aka y=mx+b. m represents the slope and b represents the y-intercept. therefore in the equation y=0.4x+3 the slope is 0.4

hope this made sense and helped you for future problems :)

The slope shows that the average rating increased 0.4 points per month

Anyone please help :( ​

Answers

Answer:

4x + 10

----------

The answer is:


4x+10

Somone please tell me the answer to 10?

Answers

Answer:

15

Step-by-step explanation:

Answer is 15, hope this helps

Kristen has 3 friends she is inviting over and wants to have gift bags ready for them. She’s not sure how much each gift bag will cost yet. What expression could represent the value of the total cost?

A. 3(g)
B. 3xg
C. 3g
D. All the above
E. None of the above

Answers

Answer:

D. All of the above

Step-by-step explanation:

A is right, 3(g) = 3g

I don't know about b, but c is right, so it is all of the above

The answer is (D) All The Above

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.
ASAP

Answers

area = 1/2pi•r^2
1/2pi•9^2= 127.23 cm^2

HELPPPPPPPPPPPPPPPP MEEEEEEEE!!!!!!!!!

Answers

1 in 13 or 1/13 because those are the only numbers it gives you and since he only sold one vanilla cone in the last thirteen cones you can only assume that he sells one vanilla every 13

Answer:

the answer is 12 percent

Step-by-step explanation:

Because if you sold one ice cream that is vanilla then 13 of the last ice creams were sold then that means all the other 12 ice creams were a different kind

What is the volume of this cube?
Enter your answer as a decimal in the box.
m3
Will give brainlest if right

Answers

Step-by-step explanation:

Use formula for cube volume:

V=a³

Then add informations you already have and you are done.

V=0,5³

V=0,125 m³

Answer:

0.125

Step-by-step explanation:

The formula to find the volume of a cube is: V=a^3

Since we are given that one side of the cube is 0.5 m, you can take 0.5 and insert it into the formula V=a^3

V=0.5^3

V=0.125

Hope this helps ^-^

PLS HELP ASAP 3 MORE QUESTIONS I NEED HELP WITH BUT I CAN ONLY GO 1 BY 1

Answers

Answer:

I DONT KNOW THE ANSRWE EITHERAAAA

Phoebe constructs a scatter plot to show the data. What scales could she use for the x- and y-axes?

Answers

Answer:

X can be in increments of 1

Y Can be in increments of 5

Answer:

X can be in increments of 1

Y Can be in increments of 5

Step-by-step explanation:

Alexa is saving to buy a new bike that costs $265. So far she has saved $45. If she is able to save $11 each week, how many weeks will it take her to save enough to buy her coveted bike?
Kole wrote (265 - 45)/11 = w.
Bella wrote 11w + 45 = 265.
Who do you agree with? Justify your response.

Answers

Answer:

nose

Step-by-step explanation:

They are both correct to an extent; however, Kole is more correct in the fact that he simplified the equation. Where Bella has the right idea but did not simplify the equation.

I agree with Kole because 220/11 =20 weeks until she has saved enough for her bike.

Both equations get you the correct answer though:

Kole: 265-45=220/11=20 weeks

Bella: 11w + 45 = 265 ... subtract 45 from both sides ... 11w = 220 ... divide both sides by 11 and you get 20 weeks

Can someone help rq pls it done by tmrw

Answers

Answer:

8 : 20 and 24 : 60

Step-by-step explanation:

Given the ratio

[tex]\frac{2}{5}[/tex]

To obtain a ratio with 20 on the denominator multiply numerator and denominator by 4

= [tex]\frac{2(4)}{5(4)}[/tex] = [tex]\frac{8}{20}[/tex]

To obtain a ratio with 24 on the numerator multiply numerator and denominator by 12

= [tex]\frac{2(12)}{5(12)}[/tex] = [tex]\frac{24}{60}[/tex]

WILL GIVE BRAINLIEST

A Ferris wheel has a diameter of 212 feet. How far will one passenger travel in one revolution of the wheel?

Answers

You need to find circumference, so you would multiply the diameter by pi. So your answer is 212pi feet or 666.02 feet

PLEASE ANSWER FAST! (look at the picture for the questions

Answers

I’m not sure if it’s B or C but the one i would choose is B!

Steve flipped a coin 10 times and recorded his results in this chart

Answers

Heads up: 6
Tails up: 4

Part b.
6/10 of the flips were heads up and 4/10 of the flips were tails up.


Hope it helps : )
6/10 or 60% was heads and 4/10 or 40% was tails

What is the measurement of S and T

Answers

for t:
90-79= 11°
for s:
180-(90+19)= 71°
The answer to your questions is T is 11°and S is 71°

7. Ruben has colored t-shirts in a drawer that he wears for work. He has the following shirts: • 5 red shirts • 7 yellow shirts • 10 blue shirts • 2 orange shirts If Ruben picks a t-shirt from the drawer without looking, what is the probability, he will pick a blue t-shirt?
Need help ASAP
The best answer from someone will be put on brainlist!!!

Answers

Answer:

he will most likley pick a blue shirt

Step-by-step explanation:

I haven’t done these type of problems in years but if you are looking for a fraction then add the amount of all the shirts
5+7+10+2=24
Since the asked for the probability of blue shirts you fraction will be 10/24
Simplified it’ll be 5/12
I hope this helps!

PLEASE HELP ME AND I’ll GIVE BT WITH 20 points <3

Answers

Answer: C=πd

Step-by-step explanation:

Question 1 (1 point)
Which of the following is NOT a possible cross section for a cone?

Question 1 options:

oval


point


triangle


circle

Question 2 (1 point)
Which of the following is the cross section of a sphere?

Question 2 options:

circle


triangle


line


rectangle

Answers

Question 1 ans=Point
Question 2 ans=Rectangle

You made Marcellus 3 times as tall as Dan but you dragged Marcellus’s eyes to be 1 times as far apart as Dan’s eyes. A scale giant would have the same multiple for both.

If Dan's eyes are 5 cm apart, how many centimeters apart should Marcellus's eyes be?

Answers

If you dragged Marcellus’s eyes apart 1x farther than Dan’s eyes then they would both have eyes that are 5cm apart because 5 x 1 = 5

Marcellus's eyes should be 5 cm apart

If Marcellus eyes are 1 times as far apart as Daniels eyes. We can write this mathematically as;

Marcellus eyes are 1x far apart as Dan's eyes.

If we spin this over, we are told that Dan's eyes is 5 cm apart. How far apart would Marcellus's be.

Marcellus eyes will be Dan's eyes divided by the mathematical equivalent we wrote the other time, which is 1 times.

Essentially, Marcellus's eyes will be just as wide as Dan's eyes

learn more about scaling here https://brainly.com/question/8072603

PLEASE HELP!!!!! DEU IN A FEW HOURS

Answers

The answer is H. 133

88+25-58-45+32+91=133
The answer is 133 I’m pretty sure

How do you determine which variable is independent
and which one is independent?

Answers

Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.

A temperature of C degrees Celsius is the same as 5/9
C+32 degrees Fahrenheit. According to weather records, the highest recorded temperature in the state of New Mexico is 50 degrees Celsius.

Answers

1+1 = 2 second first of all and second of all and then first and then one +2 equals five and 8-2 equals line
I’m not sure what the question is.

Need Help Please ASAP

Answers

Answer:

first step; subtract 7 from both sides. you are left with -3n=8. step two; divide both sides by 3. it should get you to -n=8. therefore n=-8

Step-by-step explanation:

i hope this helped you! :)

-2.6 or -8/3 would be your answer. You always have to isolate the x! Hope this helps!

I do not get this what why is math so hard aaaaaaa due tmr morning btw qwq

Answers

Answer:

arent all triangles automatically 180

Step-by-step explanation:

Answer:

Because in math u is texting me child

Step-by-step explanation:

no explanation no brainliest

Answers

Answer: this is a right rectangular pyramid so the volume formula is [tex]\frac{lwh}{3}[/tex] with l= lenght, w= width, h= Height.

So 10 x10 x9 = 900

900/3 = 300 cubic meters

Step-by-step explanation:

What is a brainliest can i have one
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