Answer:
15x + 3y = 10.
Step-by-step explanation:
you have to solve for y.
isolate the variable.
15x + 3y = 10
start by subtracting 15x on both sides.
3y = -15x +10
then divide both sides by 3
y = -15/3x + 10/3
simplify.
y = -5x + 10/3
10/3 can be written as 3.33
or 3 and 1/3
I think it is C)
I’m really sorry if I’m wrong.
Answer:
34
Step-by-step explanation:
x-y
9x + 4 = 58
9x = 54
x = 6
The number is 6.
