20.6 divided by 9.7 is 2.12371134
Cos(angle) = Adjacent Leg / Hypotenuse
cos(35) = 9 / x
x = 9 / cos(35)
x = 10.99
Rounded to nearest tenth = 11.0
Answer:
A) (x + 2)
Step-by-step explanation:
x^2 + 5x + 6
=(x +3)(x +2)
so (x+3) and (x+2) are the factors
The first step is to square root both sides to get the exponent out. that actually is the only step :)
<span>This would be your answer 43 + 3n ≥ 70, so n ≥ 9
I hape this help</span>
