Answer:
the measure of the missing length is 3 mi
Step-by-step explanation:
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Hi!
When following the order of operations, A. Parantheses (or brackets) come first. =)
Answer:
-3
Step-by-step explanation:
Slope of a line is "rise over run". Pick two points on the line. For example, (0,4) and (1,1). As we move from the first point to the second, we move down 3 units and right 1 unit. So the slope is -3/1 = -3.
Here's an algebraic approach. If the two points are (x₁, y₁) and (x₂, y₂), then the slope is:
m = (y₂ − y₁) / (x₂ − x₁)
Plugging in our two points:
m = (1 − 4) / (1 − 0)
m = -3
Answer:
product of the 2 solutions
Step-by-step explanation:
4x - 21 = 0
4x = 21
x = 21/ 4
x = 5.25
