3c(5+c) -2(3c-7)
15c+3c^2-6c+14
9c+3c^2+14
Answer:
Step-by-step explanation:
for IV you do 40^2+30^2=c, or 1600+ 900=c. c= 2500 and unsquare that you get 50
Answer:
Option C
Step-by-step explanation:
Option C would map (1,3) to (-1,4).


1 - 2 = -1
3 + 1 = 4
Option C should be the correct answer.
C because the most common factor would be 15 cus 15 goes into 15 once, 30 twice, and 60 four times which is an easy way of figuring out the the greatest common factor and I hope that helped :-)
Answer:
1.50b + 2.99p
Step-by-step explanation:
nothing can be further done