3 years ago

Solve for y -3y+12= -48 Please show work tysmmm

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

y=20

Step-by-step explanation:

-3y+12=-48

-12 -12

________________

-3y=-60

÷-3 ÷-3

___________________

y=20

I hope this helps :D

You might be interested in

(5, -2) (0, 2 )<br> Equation of the line that passes through the given points

damaskus [11]

If u ask find the Equation using two points
Y= -4/5x + 2

6 0

3 years ago

Jack and Jane are married and both work. However, due to their responsibilities at home, they have decided that they do not want

Sergeeva-Olga [200]

By setting up a system of equations we can easily solve this problem. Let's denote Jane's working hours with x and Jack's working hours with y. Since they don't want to work more than 65 hours, the first equation is x+y=65. The second equation is 14x+7y=770. By solving this system of equation $\left \{ {{x+y=65} \atop {14x+7y=770}} \right.$ , we find that y=20 hours, which is Jack's maximum working hours.