Because these are not like terms, they cannot be combined. The variables are different, that's what makes them not like terms
Answer:
=4x4−2x2−3x+8
Step-by-step explanation:
Your answer is D. You have to find where the lines are in the middle so your answer is D.
Answer:
3 cm base, 6 cm height
Step-by-step explanation:
base is already labeled and the height is as well
Answer:
x=0.875
Step-by-step explanation:
3x-6=2-5x
Add 6 on both sides (6+2)
2x=8-5x
Add 5x on both sides
7x=8
Divide 7 from both sides
x=0.875
