Y=4x-7 make x the subject of the equation

Answers

Answer 1
Answer:

Step-by-step explanation:

y=4x-7

y+7=4x

x=y+7

4

hope it helps.


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What is the formula for the area of a rectangle?

Answers

The formula for the area of a rectangle is multiply length x width.

Answer:

LENGTH TIMES WIDTH TIMES HEIGHT

Step-by-step explanation:

Point B is located at _____.

(3, 0)
(0, 3)
(0, -3)
(-3, 0)

Answers

The point B is located at (3, 0). Therefore option B is the correct answer.

On graph A, B, C, D and E points are given.

What is the graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points. A graph consists of some points and lines between them. The length of the lines and position of the points do not matter.

The numbers on a coordinate grid are used to locate points. Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate. Ordered pairs are written in parentheses (x-coordinate, y-coordinate).

Here, on the point B is located at (3, 0).

The point B is located at (3, 0). Therefore option B is the correct answer.

To learn more about the graph visit:

brainly.com/question/14375099.

#SPJ2

Point B is located at (0, -3). When both x and y coordinates are positive,it lies in the first quadrant. If both are negative, it lies in the thirdquadrant. If x is negative and y is positive, it is in the second quadrant. If xis positive and y is negative, it is in the fourth quadrant.

Determine the quotient of 1/3/4 divided by 2/5

Answers

Answer:

First turn any mixed numbers into improper fractions. 1 3/4 would be 7/4. Becuase you multiply the whole number by the denominator and then add the numerator.

So now you have 7/4 divided by 2/5. Whenever you divide, you flip the 2nd fraction upside down... known as the reciprocal. And after that you multiply the first number by the upside down 2nd number.

So now you have 7/4 X 5/2. When multiplying, just multiply the numerators across and the denominators across. As your answer, you get 35/8 or 4 3/8.

Step-by-step explanation:

Answer:

35/8 or 4 3/8

Step-by-step explanation:

whatever works for you. but when you use a caucalater you get 35/8.

CANT GET WRONGThe equation y = 4x + 4 describes the relationship between the quantities x and y. Are the quantities in a proportional relationship?
A) Yes, because the graph of the equation is a straight line.
B) No, because the graph of the equation is not a straight line.
C) Yes, because the graph of the equation passes through the origin.
D) No, because the graph of the equation does not pass through the origin.

Answers

Answer:

Option D is correct that is No, because the graph of the equation does not pass through origin.

Step-by-step explanation:

We have been given the equation:

y = 4x+4

The direct proportion means if equation follow:  y=mx where m is the proportion or can say equation passes through origin.

Here, equation is y=mx+c not y=mx

In y=mx

We can see if x increases y will increase

And if x decreases y will decrease.

Therefore, Option D is correct that is  No, because the equation does not pass through origin.

The correct answer would be D. because if the equation has a y-intercept (+4) than the line doesn't go through the origin.

7x-5y=20 in slope intercept form

Answers

slope inercept
solve for y

mnus 7x both sides

-5y=-7x+20
divide both sides by -5
y=7/5x-4

Find the slope of the line containing the points whose coordinates are (2, 3) and (4, 3).

Answers

Answer: 0

Step-by-step explanation:

Use the following formula:

(y2 - y1)/(x2 - x1)

Plug in the coordinates:

(3-3)/(4-2) = 0