1) 2m - 16 = 2m + 4
2m - 2m = 4 + 16
0 = 20 (no solution)
2) -4(r + 2) = 4(2 - 2r)
-(r + 2) = 2 - 2r
-r - 2 = 2 - 2r
-r + 2r = 2 + 2
r = 4
3) 12(5 + 2y) = 4y - (6 - 9y)
60 + 24y = 4y - 6 + 9y
60 + 24y = 13y - 6
24y - 13y = -6 - 60
11y = -66
y = -6
Add 5x + 5 and that is the bottom of it and the top stays 1
Answer:
(x-8y)^2
Step-by-step explanation:
I used a calculator
Answer:
Table is attached
Step-by-step explanation:
We are given equation as
We will complete each column
First column:
we are given x=2 and we have to find y
Second column:
we are given y=3 and we have to find x
Third column:
we are given x=6 and we have to find y
Fourth column:
we are given x=0 and we have to find y
Fifth column:
we are given x=3 and we have to find y
Sixth column:
we are given y=0 and we have to find x
Seventh column:
we are given y=8 and we have to find x
now, we can complete table
Answer:
3 HOURS : company A costs more
5 HOURS : Cost is the same
10 HOURS : Company B costs more
Step-by-step explanation:
Company A :
Rental fee = $100
Hourly rate = $20
Company B:
Hourly rate = $40
Cost of renting a bounce house from each company for h hours ;
Company A:
Total cost = 100 + 20h
Company B:
Total cost = 40h
If h = 3
Company A:
100 + 20(3) = $160
Company B:
40(3) = $120
FOR h = 5;
Company A:
100 + 20(5) = $200
Company B:
40(5) = $200
FOR h = 10;
Company A:
100 + 20(10) = $300
Company B:
40(10) = $400