4 years ago

NEED THE ANSWER ASAP PLEASE

Mathematics

1 answer:

DedPeter [7]4 years ago

8 0

Answer:

176 $cm^{2}$

Step-by-step explanation:

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Is the expression 5(3m+2p)-4m equivalent to the expression 13p+11m-3p? Explain your answer.

Damm [24]

First I'll simplify the first one by distributing
11m + 10p
And the second
10p + 11m
Yep they're equal

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3 years ago

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NARA [144]

Answer:

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3 years ago

Owen used these steps to solve the equation 4x+7=1+2(2x+3). Which choice describes the meaning of his result, 7=7?

ivanzaharov [21]

Answer:

Option D. All values of x make the equation true

Step-by-step explanation:

The options of the question are

a.The result is not correct because Step 2 has an error.

b.The solution is x=7.

c.No values of x make the equation true.

d.All values of x make the equation true

we have the equation

$4x+7=1+2(2x+3)$

solve for x

Apply distributive property right side

$4x+7=1+4x+6$

Combine like terms

$4x+7=4x+7$

subtract 4x both sides

$7=7$

The equation has infinity solutions

.All values of x make the equation true

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3 years ago

Which expression is equivalent to

kolbaska11 [484]

It is

$\frac{(2a+1) ^{2} }{50a}$

5 0

4 years ago

A. 5° B. 35° C. 31° D. 7°

MrRissso [65]

Answer:

(2x +30) and (3x -5) (they're opposite to eachother, so they're equal)

2x + 30 = 3x - 5 (set them equal to eachother, then subtract 3x from both side)

-1x = -35 (divide both sides by -1 to isolate x)

x = 35 or B (this is your answer)

Step-by-step explanation:

I hope this helps :))

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3 years ago