Answer:
1:
and the same, but its -3 instead of 3
2: x=9-3y
Answer:
your answer is (A)
Step-by-step explanation:
in the affirmative
plz mark me as brainlist
Answer:
it's 1130.97
Step-by-step explanation:
V = A h.
Since the area of a circle = π r 2 , then the formula for the volume of a cylinder is:
V = π r 2 h.
Answer:
65.12 mm
Step-by-step explanation:
Circumference of semicircle = 8π mm
Perimeter = (40 + 8π) = 65.12 mm
Answer:
315
Step-by-step explanation:
because 15% of 2,100 is 315