The perimeter is 2b+2h.
2(x+4)+2(x-6)=88
2x+8+2x-12=88
4x-4=88
4x=90
x=22.5
Any questions?
Two parallel lines are intersect by the same line, and the angles shown lie on the same orientation about the intersection so the angles are equal to each other...which means:
9x+21=10x+10 subtract 21 from both sides
9x=10x-11 subtract 10x from both sides
-x=-11 divide both sides by -1
x=11
Answer:Yes
Step-by-step explanation:(x-3x)=x-3
Answer:
the factored expression is
(d+6)(d+6) or (d+6)^2
Step-by-step explanation:
Answer:
tobin should have divided by three
Step-by-step explanation:
