Answer: x = 12, y = 50
Step-by-step explanation: 2y-5 and 95 are vertical angles and vertical angles are always congruent (equal). So, 2y - 5 = 95. 2y = 100. y = 50. Solving for x is slightly more difficult. 3x and 144 are linear pairs and linear pairs are adjacent and equal 180° because a straight line is 180°. So 3x + 144 = 180. 3x = 36. x = 12.
Answer:
(-2,0)
Step-by-step explanation:
y=-2x-4
y=x+2
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- x+2= -2x-4
- 3x=-6
- x=-2
- y=x+2=-2+2=0
(-2, 0) is the answer
Answer:
x = - 1
Step-by-step explanation:
As x → ± ∞, the curve approaches x = - 1
Answer:
i don't know how to do it
Answer: 2.7
Step-by-step explanation:
24÷9=2.7
