First, you put the triangles in a ratio
Then, you ask yourself "what do I have to divide seven by to get 5" so you do 7.5/5 to get that answer (which is to divided by 1.5)
Then, on the other side, you divide 22.5 by 1.5 as well
Answer:
GCF=4
Step-by-step explanation:
16/4=4
24/4=6
36/4=9
Yes that is true because -3=3 so -3 is less
Answer:
$3.57
Step-by-step explanation: