Answer:
22
Step-by-step explanation:
Remember to follow PEMDAS (Parenthesis, Exponents (& roots), Multiplication, Division, Addition, Subtraction).
First, divide: 8/4 = 2
Next, subtract: 24 - 2 = 22
22 is your answer
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Answer:
(x-3)(x+3)(x+2)
Step-by-step explanation:
x^3 + 2x^2 - 9x -18
= x^2(x+2) - 9(x+2)
= (x^2 - 9) (x+2)
= (x+3)(x-3)(x+2)
Answer:
39 (I answered wrong to make sure you wasnt to young)
Step-by-step explanation:
what grade are you in? (
The equation has 0 real solutions.
If an equation has a negative discriminant, than there are no real solutions. We know this because the quadratic formula requires you to take the square root of the discriminant and therefore you would have all imaginary numbers.
Answer:
$7.5 plus $65 per hour
Step-by-step explanation:
We are trying to find the minimum she can make in one day. The minimum amount of hours she can work is 1, so find y when x=1:
y=7.5x+65
y=7.5(1)+65
y=7.5+65
