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3 years ago

Need help before 7:05am and have to show my work THE EQUATIONS IS ON THE PAPER

Mathematics

1 answer:

Pie3 years ago

5 0

Please share the equation.

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How to solve 5/6y + 1 = -1/2y + 1/4

True [87]

Answer:

y= -1/4

y= -0.25

Step-by-step explanation:

5/6y+1= -1/2y+1/4

Subtract 1 from both sides

5/6y= -1/2y-3/4

Add 1/2y to both sides

1 1/3y= -3/4

Divide both sides by 1/3

y= -1/4

y= -0.25

6 0

3 years ago

5(x-4)+2x=14 help me find the answer x=?

Bond [772]

Exact Form:
x = 34/7

Decimal Form:
x= 4. 857142

Mixed Number Form:
x= 4 6/7

4 0

2 years ago

Read 2 more answers

Will be mark brainless please answer correctly

slamgirl [31]

I believe the answer is B. -3.

4 0

3 years ago

.Solve the system of equations. Use elimination

Elina [12.6K]

Answer:

a) (-9,3)

Step-by-step explanation:

x + 2y = -3

- (x - y = -12)

x + 2y = -3

- x + y = 12

3y = 9

y = 3

x - y = -12

x- 3 = -12

x= - 9

(-9, 3)

6 0

3 years ago

Find the equation of the line that cuts through (0,5) and (1,2)?

MArishka [77]

The equation of the line that cuts through (0,5) and (1,2) is y = -3x + 5

<h3>Solution:</h3>

Given that we have to find equation of the line that cuts through (0,5) and (1,2)

The equation of line passing through points $(x_1, y_1)$ and $(x_2, y_2)$ is given as:

$y - y_1 = m(x - x_1)$

Where "m" is the slope of line

Let us first find slope of line

The slope of line is given as:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$\text{ Substituting } (x_1, y_1) = (0, 5) \text{ and } (x_2, y_2) = (1, 2)$

$m=\frac{2-5}{1-0}=-3$

Thus the required equation of line is:

$y - 5 = -3(x - 0)\\\\y - 5 = -3x\\\\y = -3x + 5$

Thus the equation of line is found

3 0

3 years ago