MATHEMATICS
MIDDLE SCHOOL

Answer:

Two point-slope equations for the line passing through the points

(6, 5) and (3, 1) are,

- Point-slope exists in the general form y-y₁=m(x-x₁) for linear equations. It underlines the slope of the line and a point on the line (that exists not the y-intercept).
- The slope formula exists utilized to calculate the inclination or steepness of a line. It discovers application in choosing the slope of any line by finding the ratio of the change in the y-axis to the change in the x-axis. The slope of a line exists defined as the change in the "y" coordinate concerning the change in the "x" coordinate of that line.

Here, the line passes through the points (6,5) and (3,1).

Let,

Substitute

Slope(m) =

Slope(m) =

Point-slope equations of the line passing through and

Substitute, and into

(point-slope equation)

Substitute, and into

(point-slope equation)

To learn more about Point-slope equations refer to:

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Answer:

Answer:

Point-slope equations:

y - 5 = 4/3 (x - 6)

or

y - 1 = 4/3 (x - 3)

Step-by-step explanation:

Given two coordinate points (6, 5) and (3, 1)

Slope = (5 - 1)/(6 - 3) = 4/3

Point-slope equations:

y - 5 = 4/3 (x - 6)

or

y - 1 = 4/3 (x - 3)

MIDDLE SCHOOL

PLEASE HELP WILL MARK BRAINLIEST What is the solution to 2x2 + 3x - 1 = 0?

Answer:12

Step-by-step explanation:

Answer:

X=-1

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

MIDDLE SCHOOL

Joanna ran a mile in physical education class. After resting for one hour, her heart rate was 60 beats per minute. If her heart rate decreased by 2/5 what was her heart rate immediataly after ahe ran the mile?

Let

x------> Joanna's heart rate immediately after ran the mile

we know that

therefore

the answer is

MIDDLE SCHOOL

3x -9 =7x + 12

Find X

Simple....

you have:

3x-9=7x+12

To even solve this....isolate the variable your are trying to solve for....

3x-9=7x+12

-3x -3x

-9=4x+12

-9=4x+12

-12 -12

-21=4x

Simplify.....

Thus, your answer.

you have:

3x-9=7x+12

To even solve this....isolate the variable your are trying to solve for....

3x-9=7x+12

-3x -3x

-9=4x+12

-9=4x+12

-12 -12

-21=4x

Simplify.....

Thus, your answer.

MIDDLE SCHOOL

If it is 12:25 how much time passed

Well if you are talking about minutes 25 minutes have passed but if you are talking about hours 12 hours passed

Your answer should be 13 hours with 25 mintues