v = w - 20
move -20 to the other side
sign changes from -20 to +20
to get w by itself
v+20= w-20+20
Answer:
w= v+20 or w= 20+v
Answer:
113.1 =VOLUME , 4/3 X 3.14 (3) ^3 = 113.1
Y=-1/2+1
Hope this helps :)
Answer:
<em>56</em>
Step-by-step explanation: