Answer:
132
Step-by-step explanation:
The angles have to add up to 720
Answer:
c
Step-by-step explanation:
Answer:
it was X =5
Step-by-step explanation:
A part, share, or number in relative comparison to the whole. To be proportional means they are equal parts of the whole. In math, it would mean the same thing. A proportion is the named given to a statement where two ratios are equal.
Answer:
A. 87
B. i dont uderstand velocily sorry
Step-by-step explanation:
3*a=3*17=51
4*b=4*9=36
51+36=87