Answer:
A) The cost is the same at 5 months.
Step-by-step explanation:
Lets use m to represent the number of months it will take for the cost to be the same. If we set up an equation, we can write:
75 + 10m = 50 + 15m
-50 on both sides
25 + 10m = 15m
-10m on both sides
25 = 5m
Divide by 5 on both sides.
5 = m
That means it will take 5 months for the costs to be the same.
Answer:
-0.2 > -1.12
7.3 > -7.9
Step-by-step explanation:
Answer:
S-8=9
or, s= 9+8
or, S= 17
Because 8 is in - so to become it's positive sign we should bring it to right hand side
Answer:
6/-2
Step-by-step explanation:
(-1,4) (-3,10)= (x1,y1) (x2,y2)
rise over run
y2-y1
--------- =6
x2-x1 --
-2