= a^3 +3a^2-7a+4a^2+12a-28
=a^3 +7a^2+5a-28
22 degrees; you can subtract 180-158 to get the measure of U and U is equal to S because of parallel lines
She threw the ball 84 inches
We just need to know the sin 40 value
Answer:
This problem is mixed up just in scramble it to find ur answer :)
Step-by-step explanation:
f(x)=-3x • h(x) = 2x²
