2 years ago

A system of two equations has no solution. One equation is -15x+y=18.

1 answer:

5 0

If you multiply the original equation by 3 you get -45x+3y=54, which is the exact same as A, therefore they have infinite solutions.

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If you sell 3 bags of candy, then 4 bags and finally 1 bag, how much is each bag if you collected $6.40?

mariarad [96]

Answer:

$51.2

Step-by-step explanation:

3 + 4 + 1 = 8

8 x 6.40 + 51.2

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2 years ago

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Svetllana [295]

Answer:

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Step-by-step explanation:

As height is increasing, shoe size is also increasing (positive slope)

Negative correlation is when one variable increases and the other decreases (negative slope)

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gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

$average= \frac{sum of scores}{number of tests}$

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3 years ago

Write the equation of the line in slope intercept form that goes through the point (2,3) and has a slope of -1/2.

elena55 [62]

The answer is y =-1/2x + 3

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3 years ago

Can someone pls give me the answer to this?

inn [45]

Answer:

This is all the above

Step-by-step explanation:

all answers are true to this graph

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2 years ago