Answer:
which expressions are we choosing from?
8 + 4 (2x+7) = 2 (2+6x), 4 (2x+7) + 8 = 2 (6x+2), (4 x 2x + 4x7) + 8 = 2 (6x+2)
x = 9
Answer: X=8
Since it has a right angle and you have 2 sides.
Answer:
The range in the average rate of change in temperature of the substance is from a low temperature of -22 ºF to a high of 16 ºF.
Step-by-step explanation:
Sine function is a bounded function whose range is between -1 and 1. The lowest average rate of change in temperature occurs when sine function is equal to 1 and the highest when this function is equal to -1. Then, the minimum and maximum average rate of changes in temperature are:
Minimum


Maximum


The range in the average rate of change in temperature of the substance is from a low temperature of -22 ºF to a high of 16 ºF.