Answer:
(-3, -66) , (3, 6) , (5, 30)
Step-by-step explanation:
y= 12x-30=12(-3)-30=-36-30=-66
y=12x-30=12(3)-30=36-30=6
y=12x-30=12(5)-30=60-30=30
Remember PEMDAS, Parentheses Exponents Multiplication Division Additon Subtraction.
volume of a cone equation 3.14( r^2) h/3
3.14(3^2)6/3
56.52
4h + 100
h = total number of hats
postcards = 2h
magnets = h + 100
Add them all together:
h + 2h + h + 100 = 4h +100
25 Or 78.5 units³
1/3πr²h
1/3xπx25x3=25π or 78.5
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