Answer:
144cm2
Step-by-step explanation:
I just looked it up and it's 144
Value is 15 and measure is 151
Given that x=5, when we substitute in 5 for 2x + 3 = 13, the equation will turn out to be true.
2x + 3 = 13 x=5
2(5)+3=13
10+3=13
13=13