3 years ago

I need to know hoe to solve 3x-5y=9;x=1,0,1 i have to solve for y

Mathematics

1 answer:

dmitriy555 [2]3 years ago

3 0

I hope this helps you

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It costs $36 for 4 movie tickets. What is the unit price

garik1379 [7]

Answer:

Step-by-step explanation:

Total Unit (Movie Tickets) 4

Total Price: 36

36/4=9

Total $9

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3 years ago

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Consider the standard form equation 2x-Ry=30. What value of R causes the graph to have a y-intercept of 5?

DochEvi [55]

Answer:

R = 6

Step-by-step explanation:

Given the equation of the line is 2x - Ry = 30

We know that the equation of a line with a as x-intercept and b as y-intercept is $\frac{x}{a} +\frac{y}{b} =1$

Now convert the above given line to the standard form

Divide the line by 30 we get

$\frac{2x}{30}-\frac{Ry}{30} =\frac{30}{30}$

$\frac{x}{15} -\frac{y}{\frac{30}{R} } =1$

Here the y-intercept is 30/R

Given y-intercept = 5

$\frac{30}{R} =5$

R = 6

4 0

3 years ago

Pleeeeeaaassseee help

borishaifa [10]

The runner ran 5/6 then he ran 9/10 more how much did he run in all

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3 years ago

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What is the value of the expression 1/4 ^-3?

zloy xaker [14]

$(\frac{1}{4})^{-3}= (\frac{4}{1})^3\\\\=(4)^3\\\\=4\times 4\times 4\\\\=16\times 4\\\\=64$

Your final answer is B. 64.

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3 years ago

On a basketball team, the following players made most of the 56 points made during the last basketball game.

Ivanshal [37]

Answer:

7.75

Step-by-step explanation:

56-27-21-0.25=7.75

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3 years ago