Answer:
6.50 + 5.75n
Step-by-step explanation:
6.50 for the first hour only being charged once and the 5.75 being for the number of hours (n) she works after the first hour
-3(x - 2) = 2(x - 7) remove the parentheses
-3x + 6 = 2x - 14. Move the terms
-3x - 2x = -14 - 6. Collect like terms. Calculate.
-5x = -20. Divide both sides.
Solution: x = 4
152.5 is 250% of the number, 61
Two 28 pound blocks of ice = 28 x 2 = 56
56 x 2/3 =112/3=37.33333
we round it to 37. so it's about 37 cones can be made
Answer:
17. 1st quadrant
18. No, the point is in II quadrant.
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