7×4=28+32=60+3 this is a bit long
Answer -
Step-by-step explanation:
7+7+13+13+1.5+1.5= 43 blocks total he traveled
The correct answer is b hope I helped
You have to combine the like terms, so:
4x^2 - 5x^2 = -x^2
8x - 11x = -3x
6 + 2 = 8
Your final answer is -x^2 - 3x + 8, I hope this helps!
