Answer:
78%, no he didn't score high enough
Step-by-step explanation:
Put the negative exponent as the denominator in a fraction, so you'd get -7/1
The correct answer is D, 6x
Just solve the square roots and compare all four to see which one is the normalest
Answer:
x^2 - 9x + 20
Step-by-step explanation:
(x - 4)(x - 5) (have to do the opposite for it to be positive)
FOIL method: X x X = x^2
-5 x X = -5x
-4 x X = -4x
x^2 - 5x - 4x + 20
-5 - 4 = -9 so...
x^2 - 9x +20 is the answer
