The answer is C and D
First we must make one side of the equation zero, so we subtract 7 on both sides of the equation, making the equation 9x^2 - 6x - 6 = 0
Then we will use the quadratic formula to find the answers.
using the Quadratic Formula where:
a = 9, b = -6, and c = -6
and the formula is 6 +- ![\sqrt{6^{2} } -4 (9)(6) /2 (9)](https://tex.z-dn.net/?f=%5Csqrt%7B6%5E%7B2%7D%20%7D%20-4%20%289%29%286%29%20%2F2%20%289%29)
5x - 4 -9x + 7
simplify
5x - 9x = -4x
-4 + 7 = 3
Answer: -4x - 3
Answer:
he does an average of 65 push-ups a day
Step-by-step explanation:
The answer is 56,700
If you take 7500 and divide it by 100 than multiply by 7 you get 525 and multiply 525 by 12 you get 6,300 than 6,300 multiplied by those 9 years you get 56,700
T=35,000/.04 then + the answer to 35,000/.04 which is 875 so (875)4 + 35,000 which is your answer and I will leave that to you peace out