Answer:
Any number both positive or negative.
y = {all numbers}
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
angle 1 and 4 are vertical angles therefore they have the same measure of 40 degrees
Answer:
y = 2x - 1
Step-by-step explanation:
y - 2x + 2 = 1
6x - 3y = 3
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Plug in for y:
6x - 3(2x - 1) = 3
6x - 6x + 3 = 3
Simplified, 3 = 3
Answer: 3,4 and they all have easy slopes just look at ends of arrows
Step-by-step explanation: