Answer:
Your answer is: 34.72
Use long addition to evaluate.
Step-by-step explanation:
Hope this helped : )
34.72
Hope that helps!
13
x = 3 & y = 5
2y + 3(x - y) + x² = 2*5 + 3(3 - 5) + 3²
= 2*5 + 3*(-2) + 3²
= 10 - 6 + 9
= 4 + 9
= 13
4=3+x
This is a dimensional analysis problem: