<span>I'd suggest you actually solve the equation. 2x+2 = 3x+1 becomes 1=x. Thus, this equation is only true for x = 1. </span>
It is = a2 + b2=c2_________________________________________________________________________________________________________________________________
Answer:
36 possible class schedules
Step-by-step explanation:
1st - 4 ways
2nd - 3 ways
3rd - 3 ways
4 x 3 x 3 = 36 possible class schedules
Answer:
He needs 37.8 meters altogether.
Step-by-step explanation:
Because each plank is 2.7 meters, we can just multiply 14 by 2.7 to get 37.8 meters.
–6x3 + 4x2 – 4x = -(–6x3 + 4x2 – 4x)
=6x3 - 4x2 + 4x
answer is B)6x^3 – 4x^2 + 4x