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 +- 
Answer:
5 × 
Step-by-step explanation:
Answer:
don't know lol my boy hope this helps
Answer:
3000000000 times bigger
Step-by-step explanation:
Answer:
2.6
Step-by-step explanation:
its the answer trust me