Answer:
(h+7j)*(h+2j)
Step-by-step explanation:
h^2+7hj+2hj+14j^2
h*(h+7j)+2j*(h+7j)=(h+7j)*(h+2j)
Answer:
B
Step-by-step explanation:
Hope it helps
Answer:
6x^2-3x
Step-by-step explanation:

Hope this helps!
Answer:
Y=2.50x+3
Step-by-step explanation:
Because the $3 fee is not changing but the 2.50 is changing every pound that they get.
Answer:
10-6 to get 4 eggs as the remaining