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Leni [432]
2 years ago
5

Y=-7x+3 y=-x-3 Find the solution to the system of equations

Mathematics
1 answer:
Phoenix [80]2 years ago
8 0
Just set the equations equal to each other
(1,-4)
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Evaluate f(x)=x+6 when x=−2,0, and 5.
ella [17]

Answer:

1. 4

2. 6

3. 11

Step-by-step explanation:

Plug each number into the equation (in place of x) to get the answer.

1. f(-2) = -2+6 = 4

2. f(0) = 0+6 = 6

3. f(5) = 5+6 = 11

6 0
2 years ago
The number of hours, h, it takes for a block of ice to melt varies inversely as the temperature, t. If it takes 3 hours for a
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Answer:

180

Step-by-step explanation:

hours = constant / temperature     hours varies inversely as the temperature

3 = c / 60

c (constant) = 3 * 60 = 180

3 0
3 years ago
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sergij07 [2.7K]

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Step-by-step explanation:

Total time worked was ...

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2 years ago
Six girls were playing a game with marbles. The 48 marbles were to be divided evenly among the girls. How many marbles did each
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Each girl received 8 marbles.

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