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2 years ago

Cheryl writes 7 fewer posts than Kevin on a social media site.

Mathematics

2 answers:

Agata [3.3K]2 years ago

5 0

Um I have no idea what this is but good luck

Otrada [13]2 years ago

3 0

C is Cheryl

Answer:
C + 7 = k

Explanation:
Cheryl write less than Kevin but if we’re trying to find Kevin we need to get the inverse operation

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A rectangular box with an open top has a length of x feet, a width of y feet, and a height of z feet. it costs $4.20 per square

ozzi

To solve this problem you must apply the proccedure shown below:

1. You have that:

-The length is $x$ feet.

- The width is $y$ feet.

- The height is $z$ feet.

2. The box has one base. The cost of the base is:

$c1=4.20xy$

3. It has four sides. The cost of the sides are:

$c2=2(0.75yz)+2(0.75xy)\\ c2=1.5yz+1.5xy$

The answer is: The total cost is $c=c1+c2\\ c=4.20xy+1.5yz+1.5xy$

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2 years ago

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3.

Vlad [161]

5:2:3
5+2+3=10

If she has double of plum juice the ratio will be

10:4:6
10+4+6=20

So she can make 20 cups of fruit punch.

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3 years ago

Four of your friends went out to dinner. The total bill was $97.38. One of your friends has a coupon for 35% off and the group l

GaryK [48]

It is $18.672615 or $18.67 a piece

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3 years ago

Caroline ordered 126 shirts: She plans to decorate the shirts

Rina8888 [55]

Answer:

25 and there a leftpover of 2

Step-by-step explanation:

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2 years ago

Find the sum of (x + 5),(-4x - 2) and (2x - 1)

Elina [12.6K]

Answer:

-x + 2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

(x + 5) + (-4x - 2) + (2x - 1)

Step 2: Simplify

Combine like terms (x): -x + 5 - 2 - 1
Combine like terms (Z): -x + 2

7 0

2 years ago

Read 2 more answers