Variable c is 9 more than variable w. Variable c is also 3 less than variable w. Which pair of equations best models the relationship between c and w?A. c = w − 9
c = 4w + 3
B. c = w + 9
c = w − 3
C. w = c + 9
w = c − 3
D. w = c − 9
w = 4c + 3

Answers

Answer 1

Answer:

The answer will be option B that is [ c = w + 9 ] and [ c = w − 3 ].

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

Given that:-

Variable c is 9 more than variable w.
Variable c is also 3 less than variable w.

From the given data in the question, the expression will be given as:-

[ c = w + 9 ]

[ c = w − 3 ]

Therefore the answer will be option B that is [ c = w + 9 ] and [ c = w − 3 ].

To know more about expression follow

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Answer 2

Answer: c is 9 more than w is c = w + 9 This equation has to be in the answer. c is 3 less than w is c = w - 3 This equation also has to b in the answer.

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Jackson has a rope 1 foot 8 inches long. He cuts it into 4 equal pieces. How many inches long is each piece?

Answers

1 foot 8 inches.

1 foot = 12 inches.

1 foot 8 inches = 1 foot + 8 inches = 12 inches + 8 inches = 20 inches.

He cuts into 4 equal pieces.

= 20 / 4

= 5 inches.

Each piece would be 5 inches long.

Each individual piece of rope is 5' long! We all know that a foot is 12' so that plus the extra 8' equals 20'... 20' divided by four which is the amount it was cut into, is 5' !!!

Hope this helps! : )

Quick! Help me with this! 8 points! (but don't answer until I have the image posted)

Answers

The answer would be 10, because 5/5 is a whole fraction so it is technically 1.So the real problem is what is 1*10 and that = 10

So,

There are two (or more) ways to solve this.

#1: We can notice the pattern as the numerator goes up by 1 each time.

Every time the numerator goes up by 1, the result goes up by 2. Since the previous item was worth 8, and since the number we are trying to find is obviously the next item in the series, we can just add 2 again to get 8 + 2 = 10. So 10 is your answer.

#2: We can recognize that 5/5 is equal to 1.

Since 5/5 is equal to 1, and anything multiplied by 1 remains the same, we can say that 1 * 10 = 10. So 10 is still your answer, without so much brain-work.

BRAINILIEST!!!!!What is the quotient
7
-7
-343
343

Answers

The quotient for the question is: -343

The answer would be option C. -343

Hope this helps

-Maranda

What is the approximate area of the figure? A. 84.8 square feet
B. 94.6 square feet
C. 114.3 square feet
D. 49.6 square feet

Answers

figure is made out of 1 rectangle and 2 half circles
2 half circles=1 whole circle
area of rectangle=LW
area of circle=pir^2
aprox pi=3.14 for this problem

L=15
W=5
LW=5 times 15=75

ara of circle
5=diameter
diameter/2=radius
5/2=radius=2.5
3.14(2.5^2)=area of circle
3.14(6.25)=A
19.625=A

add them
area of rectangle+area of circle=75+19.625=94.625

answer is B

Kayleigh solved the equation 24 = c/12 as shown. What error did she make? Correct her work.Kayleigh work:
24 = c/12
C/12 = 24
12 (c/12) = 24/12
C = 2

Answers

Answer:

The student multiplied by 12 on the left and divided by 12 on the right

Step-by-step explanation:

24 = c/12

We can rearrange the and flip the left and right side

c/12 =24

Multiply both sides by 12

12* (c/12) = 24*12

c = 288

The student multiplied by 12 on the left and divided by 12 on the right

Order of operations pemdas

Answers

parenthesis, exponents, multiplication, division, addition, subtraction.

(14)/(7)(5)(-3)^2 solve exponent first and then the multiplication part (7x5)

(14)/(35)(9) 14 divided by 35 is .4

(.4)(9)=3.6 .4 multiplied by 9 is 3.6 <- that's the answer for 7

remember parenthesis first so we will do 6-1 first which is 5. after parenthesis, well do exponents. 5^2 is 25.

we will finish the big parenthesis which is the brackets, and 30-25=5. now it's 5 +5=10<- that is the answer for 9. Do I need to explain more/ if not i hope this helps you better understand this.

Answer:

7. 1.

9. 10

Step-by-step explanation:

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