Answer:
-10 x-13
Step-by-step explanation:
It would take josue 13 months to save for the TV
Answer:
1 1/4
Step-by-step explanation:
3 1/8 - 1 7/8
I like to line them up vertically
3 1/8
- 1 7/8
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We need to borrow from the 3
Take 1 from the 3 and make it 8/8
2 (1/8+8/8)
- 1 (7/8)
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2 (9/8)
- 1 (7/8)
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1 2/8
Simplify the fraction by dividing by 2 on the top and bottom
1 1/4
Answer:
1. The independent variable goes on the x-axis and the dependent variable goes on the y-axis.
Answer:
Step-by-step explanation:
Let the no of cars be x and no of buses be y.
x + y = 60 -> y = 60 - x
6x + 30y = 600
with the available equations let us calculate the values of x and y.
6x + 30 * (60-x) = 600
6x + 1800 - 30x = 600
24x = 1200
x cars = 50
y buses = 10
maximum profit = 50 * 2.5 + 10 * 7.5 = $200