Answer:
1
Step-by-step explanation:
6 =-4(x-2)+2x
6 =-4x +8 +2x
6 - 8 =-4x +2x
-2 =-2x /-1
x=2:2
x=1
9 rose bushes have been planted
The formula for the area of a trapezoid is a=1/2(b1+b2)h
So 10*5 = 50 *4 = 200 then divided by 2 is 100 so the answer is 100
Answer: 2 seconds
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