Answer:
x^2+5x-24
Step-by-step explanation:
use foil
Answer:
52 and 65 those are the ages of principles between 50%
Answer:
x=12
Step-by-step explanation:
1/2*x =1/2x
1/2*2 =1
you need to get the constants on one side so subtract 1 on all sides to get 6=1/2x, then divide by 1/2 on all sides to get x= 12
Answer: -25
Step-by-step explanation:
Answer:
T = \cos^{-1}(0.890172999145)\approx 27.105\approx 27^{\circ}
T=cos
−1
(0.890172999145)≈27.105≈27
∘
Step-by-step explanation:
