Answer:
I need more information to calculate it for you
Rate = 10/2 = 5 trees per hour
150trees/5 trees per hour = 30 hours
the answer is D = 30 hours
M >= 85. The >= sign means greater than or equal to.
Factor the denominator
x^2+3x-10
(x+5)(x-2)
(x-2)/((x+5)(x-2))
The x-2 in the numerator and denominator cancel out.
Final answer: x+5
If the mug was traced in the center of the paper, she could fold the paper in half vertically and horizontally to find the center point of the mug.
