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3 years ago

Y+5=x+3 in standard form

Mathematics

1 answer:

podryga [215]3 years ago

7 0

Answer: x-y=2

Step-by-step explanation:

y+5=x+3; move variable (x) to the left-hand side and change the sign.

y-x+5=3; move the constant to the right-hand side & change the sign

y+x=3-5; reorder the terms

-x+y=3-5; calculate

-x+y=-2; change the signs on both sides

x-y=2 is your answer! hope this helps!

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What is closer to 0 A. -0.2 B. 0.15

sesenic [268]

Answer:

0.15

Step-by-step explanation:

since answer A is -0.2 it could be converted into -0.20.

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3 years ago

Read 2 more answers

2.5x + 8.5y=90 what is the number for x

Cerrena [4.2K]

Answer:

It will have infinitely many solutions depending upon value of y.

For eg:

Put y=10,

2.5x+8.5×10=90

2.5x=5

x=2

For y=0 

x=90/2.5=36

and so on

You need a system of linear equations to get a single solution for x

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3 years ago

Misty surveyed 200 students and asked their favorite type of music. The results

NemiM [27]

Answer:

The answer is 9%

Step-by-step explanation:

200

x 100% = 9%

I turned 200 into 100% and if you divide 18 by 2 you can get 9

Hope this helped if you need more info let me know!!

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2 years ago

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Jacob rides his bike 4 miles in 15 minutes. The ratio of miles to minutes is 4 to 15. How many minutes would it take Jacob to ri

alexira [117]

Answer:

180 minutes

Step-by-step explanation:

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4 years ago

A line with slope 2 passes through the point (2, -4). Find the coordinates of another point on the line.

Brilliant_brown [7]

Answer:

(3, -2)

Step-by-step explanation:

We can view slope as: $\frac{rise}{run}$ (rise / run)

"rise" is the change in y from one point to another

"run" is the difference in x from one point to another

So, if the slope of a line is 2, it rises 2 every time it runs 1 (2 = 2/1)

So, we can find another point on the line by adding 2 to the y-value, and adding 1 to the x-value.

(x, y)

(2, -4)

+ 1 + 2

(3, -2)

So, another point on this graph is (3, -2)

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2 years ago