Answer:
5.625 or 5-5/8 or 45/8
Step-by-step explanation:
Solve using Similar triangles again
ratio of 4:7.5
3/x=4/7.5 cross multiply
22.5=4x
x=22.5/4=5.625=5-5/8=45/8
Answer:
6.42857143 so you can just say 7
Step-by-step explanation:
45/7 = 6.42857143
Dont say you can't! I believe in youu!
Answer:
1272 dollars every year
Step-by-step explanation:
just divide the two numbers
Step-by-step explanation:
2x^2+3x=20
5x^2=20
x^2=4
x=2
