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3 years ago

Can someone answer this question please answer it correctly please answer it correctly

Mathematics

2 answers:

tatiyna3 years ago

7 0

I am fairly certain it’s C 1.07X since that would include both the tax and its original price

vovikov84 [41]3 years ago

7 0

Answer:

Step-by-step explanation:

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Solve for y in x+0.25y=1.5

IRISSAK [1]

Answer:

Y=-4x+6

Step-by-step explanation:

Step 1: Add -x to both sides.

X+0.25y+-x=1.5+-x

0.25y=-x+1.5

Step 2: Divide both sides by 0.25.

0.25y/0.25=-x+1.5/0.25

Y=-4x+6

Hope I helped

5 0

3 years ago

The denominator of a rational numbers is twice it’s numerator if the numerator is decreased by 3 and the denominator increased b

ASHA 777 [7]

Answer:

$\frac{29}{58}$

Step-by-step explanation:

let x be the numerator of the rational number then 2x is the denominator

original fraction = $\frac{x}{2x}$

subtracting 3 from numerator and adding 7 to denominator , gives

$\frac{x-3}{2x+7}$ = $\frac{2}{5}$ ( cross- multiply )

5(x - 3) = 2(2x + 7) ← distribute parenthesis on both sides )

5x - 15 = 4x + 14 ( subtract 4x from both sides )

x - 15 = 14 ( add 15 to both sides )

x = 29

rational number = $\frac{29}{58}$

8 0

2 years ago

Find the solution of the system of equations 8x-4y=-32 -3+4y=42

Damm [24]

If you meant -3x then the answer is (2,12)

5 0

3 years ago

Is perpendicular to the line y = 2x + 1<br> and through the point (-1,5)

Monica [59]

Answer:

-2x+3

Step-by-step explanation:

Using y=mx+b

To make the line perpendicular, you just need to make the slope (m=2) negative. To make it go through (-1, 5), you just need to adjust the b value to raise the graph to a point where it will pass through the point.

4 0

3 years ago

Banger or nah bfjfbgjbfj

tigry1 [53]

Yessirrrrrrrrrrrrrrr

3 0

2 years ago

Read 2 more answers