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3 years ago

Plz help me well mark brainliest if correct!!....

Mathematics

1 answer:

Dafna11 [192]3 years ago

5 0

The length of the rectangle is 4 centimeters.

To find the length, you divide the area by the width (32/8=4)

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Solve 2/3 x - 4 = -2

marta [7]

Answer:

- 9

Step-by-step explanation:

2/3 x - 4 = -2

2/3 x = -2+4

x = 6 * (-3/2)

9 = -9

7 0

3 years ago

Read 2 more answers

!!!PLEASE HELP!!! !!!PLEASE HELP!!! !!!PLEASE HELP!!!

vichka [17]

Answer:

Sorry can not see the pic write it down so i can solve it for you

Step-by-step explanation:

7 0

4 years ago

What would the angle number be

OLga [1]

The number would be 4

5 0

3 years ago

Simplify. (-2)^-3 A.-8 B.-1/8 C.1/8 D.8

DiKsa [7]

ANSWER

${( - 2)}^{ - 3} =- \frac{1}{ 8}$

EXPLANATION

We want to simplify;

${( - 2)}^{ - 3}$

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

${( - 2)}^{ - 3} = \frac{1}{{( - 2)}^{ 3}}$

We multiply out to get,

${( - 2)}^{ - 3} = \frac{1}{{- 2} \times - 2 \times - 2}$

${( - 2)}^{ - 3} = \frac{1}{ - 8}$

The correct choice is B.

6 0

3 years ago

Subtract the following rational expressions

lesya692 [45]

$\dfrac{2k}{3k-7} - \dfrac{3}{8k} = \dfrac{8k(2k)}{8k(3k-7)} - \dfrac{3(3k-7)}{8k(3k-7)} = \dfrac{8k(2k)-3(3k-7) }{8k(3k-7)} = \dfrac{16k^2 - 9k + 21}{24k^2-56}$

5 0

4 years ago