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3 years ago

Algebra- systems of equations (x,y) 3x + 4y = 56 x = 3y + 12

Mathematics

1 answer:

ElenaW [278]3 years ago

7 0

Answer:

Step-by-step explanation:

simplify......dndjddjejdjdjehdeww

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Someone help? Plz I will give u more points

Rina8888 [55]

Answer:

4.255 ft²

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What is the slope of the line through (-9, 6) and (-3, 9)? Choose 1 answer:

trasher [3.6K]

Given: Points (-9, 6) and (-3, 9)

Find: The slope of the line that goes through those two points

Solution: In order to find the slope of the line that goes through the points that were provided we have to use the slope formula. This formula subtracts the y-coordinates from each other and also the x-coordinates from each other to determine the rise/run which would give us the rate of change.

Plug in the values

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{9 - 6}{-3 - (-9)}$

Simplify the expression

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1 year ago

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Ali and Bruno both run the 400 meter dash for their track team. Their coach frequently records their finishing times (in seconds

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Step-by-step explanation:

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3 years ago

I attached the question

noname [10]

5x = 4y - 3

The correct answer is D. 5x - 4y = -3

This is because standard form is the form ax + by = c, where a, b, and c are coefficients or constants of the variables x and y. Thus, Answer D (above) is the correct answer to this problem, as it is the only option that fits this.

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