45 - 20 =??? and for the other 1... 1,400 + 7,437 = ???
Step-by-step explanation:
<h3><u>To</u><u> </u><u>Solve</u><u>:</u><u>-</u></h3>

<h3><u>SOL</u><u>UTION</u><u>:</u><u>-</u></h3>





Answer:
v = pi(4)^2(16)
2nd choice from top
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
x-5=5x-13
5x-x=-5+13
4x=8
x=8/4
x=2