Answer:
x = 2,−6
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero
The correct answer is B. 8<=l<=10. You can find this because we know the length is 2 feel more than the width, so when the length is provided, we can find the area. 8*6 is 48, which is the minimum area, and 10*8 is 80, which is the maximum area allowed.
Answer:
x = (n-h)/j
Step-by-step explanation:
n = jx + h
Subtract h from each side
n-h = jx+h-h
n-h = jx
Divide by j
(n-h)/j = jx/j
(n-h)/j = x
Đáp án:
Lúc đầu, bạn B có 8 quả táo.
Ta có phép tính như sau: 12 - (2+2) =
Vì ki đó ta phải tr ừ đi cả 2 quả nữa để tính dá trị thật của quả téo/
I don't remember the midpoint formula exactly, but use the midpoint formula for this problem.