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3 years ago

What is 7 3/4 minus 2 3/16

Mathematics

2 answers:

Elena L [17]3 years ago

8 0

Answer: $5\frac{19}{16}$

Turn 7 3/4 into an Improper Fraction

Multiply 7*4 and get 28. Now add 3 and get 31.

7 3/4 = 31/4

Turn 2 3/16 into an Improper Fraction

Multiply 2*16 and get 32. Now add 3 and get 35.

2 3/16 = 35/16

Your new problem should be: 31/4-35/16

Subtract

$\frac{31}{4} -\frac{35}{16}=\frac{89}{16}$

Turn 89/16 into a Mixed Number

$\frac{89}{16} =5\frac{19}{16}$

DanielleElmas [232]3 years ago

8 0

the answer is 5.5625 and then you simplify it

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Graph the line for y+1=−3/5(x−4) on the coordinate plane. Move Line Undo Redo Reset

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Answer:

The equation of line is shown below.

Step-by-step explanation:

The equation of line is

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It is the point slope form of a line, therefore the slope of the line is $\frac{-3}{5}$ and the line passing through (4,-1).

Rewrite the above equation in slope intercept form.

$y=\frac{-3}{5}x+\frac{12}{5}-1$

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Therefore the slope of the line is $\frac{-3}{5}$ and the y-intercept of the line is $\frac{7}{5}$ .

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Since the slope is negative, therefore the run of the line is considered on the left side. The line rise by 3 and run by 5, therefore we will add 7 in y and subtract 5 from x.

The y-intercept is $(0,\frac{7}{5})$ .

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