Question

Evaluate the following
expression using x = 4:
5(2x + 6)

Answer 1

Answer:

5(2x+6)

on putting x=4

then.

5(2×4+6)

5(14)

70

i hope it is helpful

Answer 2

If x=4, and y=10, let's plug that in into our variables, and simplify!
[2(4) + (10)] + 5
= [8+10] + 5
=[18] +5
=23