Answer:
<h3>y=68</h3>
Step-by-step explanation:
Let's solve your equation step-by-step.
y+39=107
Step 1: Subtract 39 from both sides.
y+39−39=107−39
y=68
C.) is the correct answer! I’m 100% sure!
They are both in the ten thousands place
Answer:
y = (C -0.99n)/48
Step-by-step explanation:
Undo what is done to y, in the reverse order. We have y multiplied by 48 then added to 0.99n. So, we must add the opposite of 0.99n and multiply that result by the reciprocal of 48.
C = 48y + 0.99n . . . . . . given
C - 0.99n = 48y . . . . . . add -0.99n
(C -0.99n)/48 = y . . . . . multiply by 1/48
