Answer:
Step-by-step explanation:
Perimeter= 2L+2W. If L=3W(three times the width) then 2(3W)+2W=112. Or 6W+2W=112 which is equal to 8W=112. To solve for the width, divide both sides by 8 and find 112/8=14, therefore W=14.
I think the answer is
B. ) 4/5 of the balls in the bag are red.
Answer:
We need more information
Step-by-step explanation:
C because the slopes are not the same
Aimee is correct because a stop sign is an octogon. Octogons contain only obtuse angles.