Answer:
y=12
Step-by-step explanation:
Use order of operations. Subtract 18 from both sides and the divide by 2.
2y+18 -18=42-18
2y=24
y=12
Answer:
you use the pythagorean theorem
Step-by-step explanation:
P.S. im not doing your hw
Answer:
Where is the question?
Step-by-step explanation:
Answer:
Step-by-step explanation: 40% 132/330=0.4 and 0.4 as a percent is 40%