Answer:
3
-2x +5=0
Step-by-step explanation:
Combine liked terms:
3+5x+x-1x+6+2=7x+3
3+6x-1x+8=7x+3
3+5x+8=7x+3
Subtract 3: 3+5x+8-3=7x+3-3
3+5x+5=7x
Now subtract 7x:
3+5x+5-7x=7x-7x
If you want combine liked terms:
3-7x+5x+5=0
3-2x+5=0
Hope this helps!
Answer:
3052.08
Step-by-step explanation:
We use the volume formula for spheres
πr³
Plug in 9cm for radius and evaluate
π(9)³
π*729
3052.08
Answer:
76
Step-by-step explanation:
if the number after period is bigger than 5.. then it's about the number higher than the number befor the period
sorry if u have trouble understanding what I said I'm really not good at explaining:)
Answer: 83 cards
Step-by-step explanation:
38 x 2 + 7 = 83
