Answer:
48
Step-by-step explanation:
So you take 7x-92+6x+12=180
And then you get x=20
Plug in 20 for x for <LOM
And you get and you get 48
Hope this helped!!
Answer:
$325
Step-by-step explanation:
Let the dryer price be x, then the washer price would be x-78
x+x-78 = 572
2x = 650
x = 325
Answer:
If x = 7 y = 20
Step-by-step explanation:
As the x goes up by 1 you see that the y goes up by 2.
y = 2x + 6
Using that equation gets you your y
y = 2(7) + 6
y = 14 + 6
y = 20
