
.........................................
Answer:
x+3 > 21
the is a line under the greater than symbol
Step-by-step explanation:
F(2) is same thing as saying x =2
So just plug in 2 for x and solve for x
3*(2)^3 - 12*(2)^2 =
3*8 - 12*4 =
24-48 =
-24
D
Rebecca has 21 math problems
She has solved none....
2-7=-5
You cannot solve negative five problems
Answer: 0
Answer:
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Area: 803.432</em></u></h2>
Step-by-step explanation:
If you need a calculator for this kind of thing, look up Omni Calculators and then look for the kind that you need. They work REALLY well.