The new price is 52.50
30x2=60
30/4=7.5
7.5x3=22.5
22.50+30= 52.50
1/2*-3 1/2 = -21/4 = -5 1/4= <em>-5.25</em>
I hope this helps!!
Answer:
A) p = 6
Step-by-step explanation:
Given equation:
3(p - 5) = 5p -27
<u />
Apply the <u>Distributive Property of Multiplication over subtraction law</u>:
⇒ 3 · p - 3 · 5 = 5p - 27
⇒ 3p - 15 = 5p - 27
Add 27 to both sides:
⇒ 3p - 15 + 27 = 5p - 27 + 27
⇒ 3p + 12 = 5p
Subtract 3p from both sides:
⇒ 3p - 3p + 12 = 5p - 3p
⇒ 12 = 2p
⇒ 2p = 12
Divide both sides by 2:
⇒ 2p ÷ 2 = 12 ÷ 2
⇒ p = 6
Answer:
33
Step-by-step explanation:
35*3-8+33=33
Volume of cylinder = pi r^2 h
diameter = S so the radius = 0.5S and the height of cylinder = S
so Volume of this cylinder = pi (0.5S)^2 * S
= 0.25 pi S^3
