Question

Select the correct answer from each drop-down menu.

Answer 1

Answer:

The expression    $5(3r-10)$   means the product of 5 and the difference of three times r minus 10. If r= 4, the value of the expression  is   $10$  .

Step-by-step explanation:

The product of 5 and the difference of three times r minus 10 would look like this:

$5(3r-10)$

If you substitute 4 for $r$, you get

$5[3(4)-10]$

Multiply 3 and 4

$5(12-10)$

Subtract

$5(2)$

Multiply

$10$