Answer:
then 7,10,13 and so one so forth
Step-by-step explanation:
you are subtracting three as you go on.
Answer:
it would stay the same
Step-by-step explanation:
Answer:
3x +4y = 118
5x+6y =180
y= $25
Step-by-step explanation:
Let x = the cost of a flashlight
Let y = the cost of a sleeping bag
3x +4y = 118
5x+6y =180
Multiply the first equation by -5
-5(3x +4y) = -5*118
-15x -20y = -590
Multiply the second equation by 3
3(5x+6y) =3*180
15x + 18y = 540
Add the modified equations together.
We are using elimination to eliminate the variable x
-15x -20y = -590
15x + 18y = 540
----------------------------
-2y = -50
Divide by -2
-2y/-2 = -50/-2
y =25
Each sleeping bag costs $25
Answer:
A
Step-by-step explanation:
6/3 = 2
Y = 72.3x
72.3 - 39.1 = 33.2
