Answer:
Undefined
Explanation:
When a line is vertical like that, the slope is undefined. If it was horizontal, then it would be zero. Positive slopes go in an upward right direction. Negative slopes go in a downward left direction.
Answer:
A. -1 ≤ x < 2
Step-by-step explanation:
It shows on the number line.
Answer:
60
Step-by-step explanation:30+30
Answer:
<h3>
10 and 20</h3>
Step-by-step explanation:
x - the smaller number
x 10 - the larger number
5(x+10) - five times the larger number
6x - 6 times the smaller number
6x+40 - 40 more than 6 times the smaller number
6x + 40 = 5(x + 10)
6x + 40 = 5x + 50
-40 -40
6x = 5x + 10
-5x -5x
x = 10
x+10 = 10 + 10 = 20
You start by removing the parenthesis. Then, move to the constant right.
Next, divide both sides by 3.
So then you get your answer a=-2
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