Question

3a + 2b, when a = 10 and b= 5

Answer 1

40

Explanation:

This one is simple, just plug the numbers into the equation:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

a = 10 b = 5

3a + 2b

↓

3(10) + 2(5)

↓

30 + 10

↓

Our answer is 40

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Have a good one

~Siascon~

Answer 2

40

Explanation:

3a + 2b =

3(10) + 2(5)

30 + 10 = 40

I hope this helps!

Have a great day!