Answer:
0.32608696
Step-by-step explanation:
<span>(27x^2-9a)/3
= 9x^2 - 3a
hope it helps</span>
C=71.91. plug 100 into the equation as x, then solve for C
Answer: 36
Step-by-step explanation: If you're asking what the expression equals after plugging X's value in, this should leave you with an expression of -3^2 - 5(-3) + 12. By following the order of operations, you should receive an answer of 36.
Answer:
120
Step-by-step explanation:
i don't know if you still need help, but the answer is x=180-30-30=120 degrees
