Sam has $372 and Mark has $12.26. What is the difference? Who has more?
Make a plan-how will you solve the problem?
Show your work

Answer:

[tex]given \: => \: s = \frac{2x + t}{r} \\ = > 2x + t = rs \\ = > 2x = rs - t \\ = > x = \frac{rs - t}{2} [/tex]

so..

option (1) is correct!!

hope helpful <3

Answer: Option 1 because of inverse operations

Step-by-step explanation:

Answer:

The triangle moved from the points, (-4, 4), (-4, 1), (-1, 1), and (-4, 4) to the points (3, 3), (0, 3), (0, 1) and (3, 3) without. changing shape or size.

You could say, "The triangle rotated 180° and translated 4 x-values(?) to the right"

Answer:

240

Step-by-step explanation:

it’s simple math!

Since 60% of the 400 kids want more Library books, all you need to do is:

100% - 60% = 40%

find 40% of 400:

400 x 0.4 = 160

then subtract 160 from 400 to get 60%:

400 - 160 = 240

therefore 240 is your answer! :)

please mark brainlest!

have a nice day!*v*

Answer:240 6th graders want library books Step-by-step explanation:

Answer: 1.25

Step-by-step explanation:

brainliest me

Hello!

This equation is written like this:

156+c=314

Hope this helps!

~Just a cheerful teen

#CarryOnLearning

[tex]SilentNature :)[/tex]

Answer:

Step-by-step explanation:

The solution to this system of linear equations 3x – 2y = 14 and 5x + y = 32 is (x, y) is (6, 2).

Answer:

Step-by-step explanation:

If we choose to eliminate x, multiply the first equation by -3:  -15x - 6y = 3

and multiply the second by 5:  -15x - 35y = 55

Note that this allows us to eliminate x.  We get:

-6y = 3

-35y = 55

which sum up to -41y = 58.  Thus, y = -58/4.

Answer:

5(4x−3)

Step-by-step explanation:

20x−15

= 5(4x−3)

Answer:

20x−15

= 5(4x−3)

Step-by-step explanation:

Answer:

D  

Step-by-step explanation:

Did with a teacher!

Answer:

D 155/157

Step-by-step explanation:

Answer:

Emily must deposit each month.

Step-by-step explanation:

As you know that Additive inverse of any number

A = - A, For example additive inverse of 2 is - 2

or additive inverse of (-2) is 2.

Now, According to the question given

Emily has fixed monthly expenses that are taken directly out of her bank account.  

As she wants to know, how much money she must deposit in her account each month to cover these expenses.

So, Expenses are Additive inverse of Deposit or Deposit are additive inverse of Expenses.

Out of the given Options Option D which is, Emily can add (-48) + (-12) + (-44) to find her total expenses. The additive inverse of this number is the amount Emily must deposit each month. is correct

(*^.^*)

1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer

    [] He will need 5 cups of seed to fill both bird feeders

              [] 2 1/2 * 2 = 5

2. Write an expression for the number of scoops Zack needs to fill both feeders

    [] 1/4x = 5

              [] If his scoop hold 1/4 cup, then however many scoops (x) he does should equal 5.

3. Evaluate the expression to find the number of scoops Zack needs. Show your work

    [] 20 scoops

              [] 1/4x = 5 -> x = 20

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer

*  He  needs  5 cups of seed to fill both bird feeders .

steps :  2 1/2 * 2

= 5

2. Write an expression for the number of scoops Zack needs to fill both feeders

  If the  scoop hold 1/4 cup , no matter how many scoops (unknown )should equal 5.

steps : 1/4x = 5

3. Evaluate the expression to find the number of scoops Zack needs. Show your work

*  20 scoops

*  steps : 1/4x =

5 -> x = 20

hope it  helps have a good day :>  

Answer:

I say B?

I think im wrong so wait till someone else answers to.

Answer:

Twice the sum of 11.5 and 11 is 34.

Step-by-step explanation:

Twice the sum of a number and 11 is 34.

This implies the equation:

2x+11=34 -> Solve for X.

34-11=23.

23/2=11.5

X=11.5

Could also use Desmos calculator for this, in which it would look like:

(Brainliest?) ^^

Twice the sum of a number and 11 is 34 is 2(n + 11) = 34 and the value of n

is  6.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Twice the sum of a number and 11 is 34.

Assuming the number to be 'n', so the statement can be numerically expressed as,

2(n + 11) = 34.

2n + 22 = 34.

2n = 12. n = 6.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

Answer:

960 sprinkles

Step-by-step explanation:

x = sprinkles

For this problem we will create a ratio

[tex]\frac{24}{384} :\frac{60}{x}[/tex]

24x=384*60

24x=23,040

x=23,040/24

x=960

Stan would need 960 sprinkles!

Hope this helps!

(pls mark as brainiest)

Thanks!

Answer:

960.

Step-by-step explanation:

Answer:

The Answer is A

Step-by-step explanation:

First you take 3/8 and 3/5. After that, you put 3/8 over 3/5. To get Miles per Hour, you want to put distance over time. Next you invert and multiply. When you are doing this you want to have it looking like this: [tex]\frac{3}{8}[/tex] * [tex]\frac{5}{3}[/tex]. Finally you multiply the top and the bottom and reduce the fraction. Your final answer will me 5/8.

Answer:

Pic 1: [tex]x=31[/tex]

Pic 2: [tex]x=20[/tex]

Step-by-step explanation:

Picture 1:

[tex]2x+x-3=90\\3x-3=90\\3x=93\\x=31[/tex]

First, add the 2x and x together for 3x

Then add 3 to both sides of the equation

Finally, divide each side by 3.

Picture 2:

[tex]7x+x+20=180\\8x+20=180\\8x=160\\x=20[/tex]

First, add 7x and x together for 8x

Then, minus 20 from both sides of the equation

Finally, divide each side by 8.

Step-by-step explanation:

First picture

We can make an equation with this

2x+x-3=90

3x=93

x=31 degrees

Second picture

We can make and equation

7x+x+20=180

8x=160

x= 20

Answer:

x = 2

Step-by-step explanation:

6 (x+2)

6x+12

rewrite the equation:

6x = 12

divide 6 on both sides:

6x over 6 divided by 6 over 12 =

x = 2

Answer:

[tex]y=3x-5\\y=\frac{5}{6} x\\y=-4x+1[/tex]

Step-by-step explanation:

Slope intercept form:

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept.

With those already given, you need only plug them in to the formula:

[tex]y=3x-5\\y=\frac{5}{6} x+0\\y=-4x+1[/tex]

Answer:

3: y = 3x - 5   4: y = 5/6x   5: -4x + 1

Step-by-step explanation:

I just use y = mx + b

x and y are the coordinates and m is the slope of the line (you could find the slope of a line by using rise over run or (y2 - y1) over (x2 - x1)) The y-intercept or b is the point where the line hits the y axis.

Hope this helps a lot!!!

Answer:

1. 17^3

2.10^9

Step-by-step explanation:

the first one you subtract the exponents

the second one you multiply the exponents

Answer:3.75

Step-by-step explanation:

3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives

Answer:

3.75 is the answer I think

Step-by-step explanation:

Do you mean solve it? If so then thats my answer I simplified it.

Answer:

2.5%

Step-by-step explanation:

first things first youre gonna wanna BRING OUT THAT AWESOME CALCULATOR ok now:

enter 1 and then divide by sign, and then 40 and press Enter/equal sign.

we get:

0.025

BUT WAIT! we must multiply 0.025 by 100

we get 2.5%

Answer:

2.5%

Step-by-step explanation:

The fraction in question is 1/40, or 0.025.  The percent equivalent is found by multiplying this result by 100%:  

(100%)(0.025) = 2.5%

Answer:

300 + r = 217

Step-by-step explanation:

300 -> 300

added to r -> +

is the same as -> =

217 -> 217

Put this in one equation and you get:

300 + r = 217

If you need to solve for r (need to isolate r to solve for r):

300 + r = 217

r = 217 / (-300)

r = -0.723333333

Answer:

your answer is none of these

Step-by-step explanation:

refer the attachment

Which of the following fractions represent 87.5%

d) None of this

Answer:

-11.5 < -9.5

Step-by-step explanation:

The larger the negative number, the less value. So when you compare -11.5 to -9.5, -9.5 is larger in value.

Answer:

5/8oz.

Step-by-step explanation:

7/8-2/8=5/8

=5/8oz.

Hope this helps :)

Answer:

I'm not sure but I think its 54 meters per second