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3 years ago

M with the exponent 2 written as an equivalent expression

Mathematics

1 answer:

alexandr402 [8]3 years ago

3 0

M² is equivalent to the expression M x M .

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An animal shelter spends $3.00 per day to care for each cat and $5.00 per day to care for each dog. Penelope noticed that the sh

gregori [183]

Answer:

x=16

Step-by-step explanation:

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3 years ago

A rectangular garden that is 167 feet wide and 11 feet long will be covered with

steposvetlana [31]

Answer:

the answer is 92 bags.

167x11=1837

1837÷20=91.85....or 92 bags

6 0

3 years ago

Write the linear equation in slope intercept form 2x+By=16

allochka39001 [22]

Answer:

Part 1) $y=-\frac{2x}{B}x+\frac{16}{B}$

Part 2) $y=-\frac{1}{4}x+2$

Step-by-step explanation:

Part 1)

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

$2x+By=16$

Isolate the variable y

subtract 2x both sides

$By=-2x+16$

Divide by B both sides

$y=-\frac{2x}{B}x+\frac{16}{B}$

Part 2)

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

$2x+8y=16$

Isolate the variable y

subtract 2x both sides

$8y=-2x+16$

Divide by 8 both sides

$y=-\frac{2x}{8}x+\frac{16}{8}$

Simplify

$y=-\frac{1}{4}x+2$

3 0

3 years ago

Shawna, Dexter, and Tilana are solving the equation -2.5(5-n)+2=15. Shawna says, “I can begin by dividing each side of the equat

laila [671]

Hi!
Shawna is correct because since it's multiplied to the 5-n you have to do the opposite which is division.
Dexter is also correct because after distributing you can continue solving, there is nothing wrong with that.
Hope this helps!

4 0

3 years ago

Read 2 more answers

Steps in solving problems involving algebraic expression?

xeze [42]

Answer:

1. Read through the problem and figure out what it's about.

Represent numbers you don't know with variables.

Translate the problem into a mathematical expression.

Solve the problem.

Check your work.

Step-by-step explanation:

8 0

3 years ago