Answer:
Step-by-step explanation:
y=kx
4=k(-2)
k=-2
y=-2x
when x=30
y=-2*30=-60
Answer: Angle 1 only
Vertical angles are angles formed when we cross two lines like this. They are opposite one another. The other pair of vertical angles are angle 2 and angle 3.
Answer: $499.00
<u>Step-by-step explanation:</u>
Wholesale cost + (20% of Wholesale cost) = Selling price
--> 1.20 × Wholesale cost = Selling price
Let x represent the Wholesale cost
1.2x = 598.80
<u>÷1.2 </u> <u>÷ 1.2 </u>
x = 499.00
Answer: x = 5
Step-by-step explanation:
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