M(h)=5h
that is marcia's number of candles where she makes 5 candles per hour (h)
kevin makes 4 but already did 7 so
k(h)=4h+7
when will they have same numbre of candles?
when will m(h)=k(h)
set equal
5h=4h+7
minus 4h from both sides
1h=7
answer is 7 hours
system of equation is
m=5h
k=4h+7
find what value of h makes m=k true
answer is 7 hours
Answer: The answer is supply.
Step-by-step explanation:
I just took the test for it.
1- 1 2/5
2- 4 1/2
3- 1 1/8
4- 1 5/6
5- 12/17
Have a good day
Answer:
50 small trees
Step-by-step explanation:
if a new tree is 1/2 and theres 25 you multiply it by 2 so the answer is 50 new trees can be planted
