Hm..I'm pretty sure the answer is 34
Yes it does belong on pizza.
9x^2 -c =d
add c to each side
9x^2 = c+d
divide by 9
x^2=(c+d)/9
take the square root on each side
x = +- sqrt ((c+d)/9)
simplify
x = +- 1/3 sqrt (c+d)
Answer: 1/3 sqrt (c+d), - 1/3 sqrt (c+d)
Its D 15+15+15= 45 so there for it will be 45
Answer:
No solution
Step-by-step explanation:
since it equals a negative 3 in the original equation it cannot be solved
