Hey there!
Set up an equation. This would be 4+0.5x=12. You have to get x by itself, so subtract 4 on each side. You get 0.5x=8. Divide by 0.5 on each side to get x=16. Heidi purchased 16 tickets.
I hope this helps!
9514 1404 393
Answer:
T = 2
Step-by-step explanation:
Fill in the given numbers and solve for T.
I = PRT/100
80 = 400·10·T/100
80 = 40T . . . . . . . . . . . . simplify
80/40 = T = 2 . . . . . . . . divide by the coefficient of T
Answer: 46
Step-by-step explanation:
you just do 30 + 16
Im confused. Its not equal to any of the choices
Unless C is the cube root of 32^5.
[t3] \sqrt[n]{x} [32^5]
Answer: 3 inches
Step-by-step explanation:
