Answer:
(D) 100
Step-by-step explanation:
(A) 16 = 1+3+5+7
(B) 40 =7+9+11+13
(C) 72=15+17+19+21
(D) 100
(E) 200=47+49+51+53
Answer:
NOICE
Step-by-step explanation:
1
Combine like terms. The 5x is grouped to the 8x and the -7 isgrouped with the -55.
This means 5x + 8x = 13x and -7 - 55 = -62
The new expression is 13x - 62. We can't find the exact value of x because the expression wasn't set equal to anything.
Answer:
she is making 9 greeting cards in 45 min not 60 she banking on 12 cards an hour but is not taking in account breaks and should therfor allow 9 cards an hour
Answer:
6:8
Step-by-step explanation:
if you double the question you get your answer
