3 years ago

-3 (-5x - 7) Use the Distributive Property to rewrite the expressions without parentheses.

Mathematics

2 answers:

hammer [34]3 years ago

5 0

Answer:

-15x-12

Step-by-step explanation:

1.Distribute

3(-5x-7)

-15x-12

•Solution

-15x-12

Semmy [17]3 years ago

3 0

The answer would be 15x+21

You might be interested in

Randall record 8 songs on his most recent cd. The total length of the cd is 49 minutes find a unit rate to represent the average

patriot [66]

7365737648973645897[3642407548895437

5 0

3 years ago

Find the amount of interest earned in a bank account that has $500 for 4 years at an interest rate of 3.2%.

Andrews [41]

If i remember correctly 500*3.2%=16 and 16*4 equals $64.

4 0

3 years ago

The sum of two rational numbers is -2. If one of the numbers is -14/5, find the other.

Marat540 [252]

Answer:

$\frac{4}{5}$

Step-by-step explanation:

$\frac{ - 14}{5} + x = - 2 \\ x = - 2 + \frac{14}{5 } \\ x = \frac{ - 10 + 14}{5} \\ \: x = \frac{4}{5} \\ therefore \: the \: other \: number \: is \: \frac{4}{5}$

7 0

3 years ago

Read 2 more answers

Using the net below, find the surface area<br> of the pyramid.<br> 4 cm<br> 2 cm<br> 2cm

IrinaVladis [17]

20 cm^2. Type in 20.
2*4 makes 8 divided by two makes 4. There are four sides so do 4*4 to make 16. 2*2 for the middle to make 4. 16+4 makes 20 cm^2

5 0

3 years ago

Read 2 more answers

3475 milliliters to liters

kirill115 [55]

3.475
hope this helps!!

3 0

3 years ago

Read 2 more answers