The correct answer is 21 simply because 21 is a multiple of 3 and a multiple of 7, other answer does not hold this conclusion.
y = x² + 6x + 3
y = x² + 6x + 9 - 6
y = (x + 3)² - 6
since the coefficient of x² is positive, then min at (-3,-6). the answer is C.
20×8=160
160×5=800
james earns $800 in one week.
Answer:
first blank- technological skills
second blank- vision
Step-by-step explanation:
Answer:
the answer to this question is 3x-10
