3 years ago

Expression is equivalent to 5(6x+3y)

2 answers:

8 0

I think the answer is d

3 0

5(6x + 3y) = 30x + 15y (Answer D)

You might be interested in

Luba_88 [7]

Multiply the 2 numbers by how long she spoke

4 0

3 years ago

pychu [463]

Answer:

Step-by-step explanation:

5 0

3 years ago

alexandr402 [8]

Answer:

explain

Step-by-step explanation:

8 0

3 years ago

e-lub [12.9K]

The answer should be two

5 0

3 years ago

jeka57 [31]

Answer:

The scale factor is $\frac{3}{2}$

Step-by-step explanation:

The volume of the original prism is $V_P=980cm^3$

The volume of the dilated prism is $V_Q=3307.5cm^3$

Let the scale factor be $k$ .

To find the volume of the dilated prism, we multiplied by $k^3$ .

$\Rightarrow 980k^3=3307.5$

$\Rightarrow k^3=\frac{3307.5}{980}$

$\Rightarrow k^3=\frac{27}{8}$

$\Rightarrow k=\sqrt[3]{\frac{27}{8}}$

$\Rightarrow k=\frac{3}{2}$

8 0

3 years ago