Answer:
The answer is x = -3.
Step-by-step explanation:
Answer:
dont mind me just tryna figure this out ignore till i figure it
Step-by-step explanation:
Answer:
x = (1 + sqrt(253))/14 or x = (1 - sqrt(253))/14
Step-by-step explanation:
Solve for x:
7 x^2 = x + 9
Subtract x + 9 from both sides:
7 x^2 - x - 9 = 0
x = (1 ± sqrt((-1)^2 - 4×7 (-9)))/(2×7) = (1 ± sqrt(1 + 252))/14 = (1 ± sqrt(253))/14:
Answer: x = (1 + sqrt(253))/14 or x = (1 - sqrt(253))/14
Answer:
V=14
Step-by-step explanation:
3v=42 divide both sides by 3. getting v=14
60 square feet = 8640 square inchs
So, 60 square feet = 60 × 144 = 8640 square inchs.