Answer:
b is the correct answer I am also not sure
If you add both 5.75 and 4.75, you'd get 10.5, so your answer is 10 and a half, so D.
Answer:
The answer is (x + 3) (x - 7) = 0
Step-by-step explanation:
x² - 4x = 21
x² - 4x - 21 = 0
x² - 7x + 3x - 21 = 0
x(x - 7) + 3(x - 7) = 0
(x + 3) (x - 7) = 0
Thus, The answer is (x + 3) (x - 7) = 0
<em><u>-TheUnknownScientist</u></em>
Answer:
1400π m³
Step-by-step explanation:
V = BH
V = 10² * π * 14 = 1400π m³
