Answers
Answer:
2n-5
Step by step Explanation:
You must put 2 in front of "n" to represent the multiplication of the 2 numbers. Then put a subtraction sign and five the show the number is decreased by 5.
Hope this helps!
Related Questions
Bella and Zoe went blueberry picking. Their blueberries weighed a total of 23.4 ounces. If Bella's
blueberries weighed 11.9 ounces, how many ounces (z) did Zoe pick? *
Answers
Answer:
Zoe picked 11.5 ounces
Step-by-step explanation:
23.4 - 11.9 = 11.5 ounces
help me, please!!!!!
Answers
Answer:
25 cm is the perimeter...........
Answer:
25 cm
Step-by-step explanation:
When you are told that any figure is regular it means all the sides have the same value.
A pentagon has 5 sides.
Each side is 5 cm.
The perimeter is the addition of all the sides.
To find it we just multiply
5*5= 25 cm
Hope it was helpful ;)
Can someone HELP ME please!!?
Answers
Which of these equations are true when the value of y is 27?
I. −9 + y = 18
II. −18 + y = −45
III. 5y = 135
IV. 2y = 29
Answers
Answer:
I. -9 + y = 18
Step-by-step explanation:
Double-check to see if I was correct
The equations I. and III. satisfies the condition when y = 27
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
The value of y = 27
So , substituting the value of y in all of the given equations , we get
I.
-9 + y = 18
when y = 27
Substituting the value of y , we get
-9 + 27 = 18
18 = 18
So , I. satisfies the condition and the equation is TRUE
II.
-18 + y = 45
when y = 27
Substituting the value of y , we get
-18 + 27 = 45
9 ≠ 45
So , II. does not satisfy the condition and the equation is FALSE
III.
5y = 135
when y = 27
Substituting the value of y , we get
5 x 27 = 135
135 = 135
So , III. satisfies the condition and the equation is TRUE
IV.
2y = 49
when y = 27
Substituting the value of y , we get
2 x 27 = 29
54 ≠ 29
So , IV. does not satisfy the condition and the equation is FALSE
Hence , the equations I. and III. are TRUE
To learn more about equations click :
https://brainly.com/question/10413253
#SPJ2
What is the correct answer?
Answers
solve the given equation for x.
-x/b = 40
Answers
Answer:
x= -40b
Step-by-step explanation:
only answer i can think of. hope this helps.
5) Graph the following inequality. (3 points) 6x-2y>8
Answers
Answer:
Step-by-step explanation:
Whats 200x3 I tried to answer it but it difficult and I knew you guys could help me?
Answers
Answer:
600
Step-by-step explanation:
200x3=600
Answer:
its 1200
Step-by-step explanation:
Which graph represents the cost of hamburgers at Bulky's Store? Explain
Answers
Answer:
Graph B
Step-by-step explanation:
It seems more realistic i dont think 10 hamburgers would be 3 dollars
for which set of problilities would events a and b be independent
Answers
Answer:
Events A and B are independent if and only if P(A and B) = P(A)P(B). If you know these probabilities, you can check to see if this holds.
Step-by-step explanation:
:)
Combine like terms in the expression below.
5c + 6 + 8c - 2
Plz help
Answers
13c+6-2
Explanation:
You combine the amount of cs with each other.
There are 450 student at a school if each classroom codes 30 students How many classrooms are Needed at the school
Answers
Answer:
15 rooms are needed at the school
Step-by-step explanation:
Solve:
Divide 450 (the number of students) by 30 (the number of students per classroom)
450/30= 15
Check your work:
30*15= 450
Hope this helps!
subtract -13xy from -5xy pls
Answers
Answer: (-13xy) + (-5xy) = -18xy
Step-by-step explanation:
well they are both negatives t=so they cant be subtracted from each other instead they are being added
13 + 5= 18
but remeber to add back the negative sign adn the variables
so its -18xy
2 × (8 + 16 ÷ 8) − 3
Answers
2*(8+16/8)-3
= 2*(8+2)-3
2*10-3
20-3
17
2 x (8 + 2) - 3
Simplify 8 + 2 to 10:
2 x 10 - 3
Simplify 2 x 10 to 20:
20 - 3
Simplify:
17
help me like right now plzzzzzzzzzzz
Answers
Answer:The answer is 8
Step-by-step explanation:
Identify the kind of sample that is described. A researcher asked a simple random sample of home-schooled children, a simple random sample of children who attend private school, and a simple random sample of children who attend public school their opinion on the new town curfew.
Answers
Answer:
stratified sample
Step-by-step explanation:
The kind of sample that is being described is known as a stratified sample. This would be the type of sample because the researchers are dividing the entire student population that exists into various different categories or groups. The groups that have been created are home-schooled students, private school students, and public school students. All of the students are still part of the student population and therefore represent their groups.
Questions:
1. If the run of a ramp increases and the rise stays the same, how does the slope of the ramp change?
Answers
9514 1404 393
Answer:
slope decreases
Step-by-step explanation:
The slope of a ramp is directly proportional to the rise and inversely proportional to the run. When the run increases, the slope decreases.
what is 9+2 I WILL MARK BRAINIEST
Answers
Answer:
11 ! have a great dayy:) !
What is sample mean of 6,7,1,9,2,4,5,5,3,3,7,8
Answers
Answer:5 and 3
Step-by-step explanation: They are tho samples bc they are the ones tht are duplicated (x2)
what fractional part is black?
Answers
Answer:
Step-by-step explanation:
A =5/8. B=2/4. C=4/10. D= 3/6. Hope this helped!
Josh's sink leaks 12 of a gallon of water in 14 of an hour. How many
gallons of water does Jacob's sink leak in 2 days?
Answers
CAN ANYONE HELP WITH #4????
Answers
Answer:
Just found that it is 3. Btw, try m a t h w a y. com
Step-by-step explanation:
Hope that helps!
Dora and boots are decorating cupcakes for a bake sale. Dora already has 25 cupcakes decorated and can decorate 10 cupcakes per hour. Boots has no cupcakes decorated yet but can decorate 15 cupcakes per hour. When will Dora and boots have the same number of cupcakes decorated and how many will they have
Answers
Answer: after 5 hours, 75 cupcakes
Step-by-step explanation:
at the local flea market, nike and reebok sneakers were being sold. all bike sneakers sold for $75.00 and reebok’s were being sold for $65.00. if 180 people bought sneakers for a total of $12,550, how many of each pair were sold?
Answers
Answer:
69.72
Step-by-step explanation:
Thats the answer if its not plz tell me
9/5 -(-6/10) please helppppppppppppppp0pppppp
Answers
Answer:
[tex]\frac{12}{5}[/tex]
Which of the following graphs represents the solution to the following system
of inequalities?
3x + 4y <12
2x - y24
Answers
Answer:
I am pretty sure it is most likely answer D.
Step-by-step explanation:
Hope this helps! Have a great day and good luck!
Find the probability of 5 successes in 9 trials of a
binomial experiment in which the probability of
success in any one trial is 37%.
Round to the nearest tenth of a percent.
Answers
13.8%
Step by step explanation:
P = nCr pʳ qⁿ⁻ʳ
P = ₉C₅ (0.37)⁵ (1−0.37)⁹⁻⁵
P ≈ 0.138
I hope it helps :8
Evaluate the following expression if x=4 28x - 9 (2x+ 6)
Answers
Answer:
-14
Step-by-step explanation:
substitute 4 for x
28(4) - 9 (2(4)+ 6)
multiply
112-9(8+6)
add numbers
112-9(14)
multiply
112-126
subtract
-14
Find the Slope (9,5) (9,-3)
Answers
help please! look at question