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Harrizon [31]
4 years ago
6

Use substitution to solve each system of equations y=3x-7 3x-y=7

Mathematics
1 answer:
N76 [4]4 years ago
6 0
3x-3x=7 x=7 or 0 cause anything ×0 is 0
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Help please !!! 20 points
Shkiper50 [21]

Answer:

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Step-by-step explanation:

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velikii [3]
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3 years ago
Each time Caroline goes shopping she decides whether or not to buy fruit.
Katen [24]

Answer:

this probability is 0.68

Step-by-step explanation:

the probability she buys fruit but not a CD is

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Is 2 pm how many degrees are in the angle between the hour and minute hand ?
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