If the standard form of 7y=4x+63 is 4x-7y+63=0. Only the sign of the 7y has switched. How came all the sign switched for 11y=-2x-33 ? Please help me

If the standard form of 7y=4x+63 is 4x-7y+63=0. Only the sign of the 7y has switched. How came all the sign switched for 11y=-2x-33 ? Please help me

equation of straight line

Mary’s car gets 22 miles per gallon and her gas tank holds 14 gallons of gas. If Mary does not buy any more gas, which equation represents the amount of gas y that will be left after traveling x miles...

what is the equation of a line that is parallel to 4y = -16x + 8 and that has a y-intercept of -2?

I plotted the data points, and I got this for Charles law: y = 1.1906x + 279.18 R² = 0.9619 I don't understand how I'm supposed to get the absolute zero I know that y=mx+c will be V=mT+c...

use the given information to write an equation of each line.

Write an equation of the line (2,6) and parallel to y = 2x - 4. Write the equation in the form y = mx + b.

Its a graphing problem

An air traffic controller is tracking two planes. To start, a plane A is at an altitute of 3000 feet and plane B is at an altitude of 1623 feet. Plane A is a gaining altitude at 40.25 feet per second...

I have to graph an equation of a line in y=mx+b For example, the first one I have to graph is y=2x+7 but I'm not sure how to graph that? Can someone please help explain the process...

So, I'm doing a math assignment where I have to make up an equation of a line in y=mx+b I picked y=2x+7 and now the next step is to find at least three other lines that are parallel to...

it also said in the middle it just has limited letters. write a linear function for the cost C after H hours of service. also wha t is the y=mx+b and what is the function notation? thank you!...

what is the y=mx+b of this and the function notation and the answer to the question? thx

One week her total pay is 167.50 and she has 850 $ in sales. What equation best represents the relationship between her pay,P, each week and sales, S?

Descirbe three different situations that the equation y=50 + 4x can represent.

What is the equation of the line in slope-intercept form that passes through the point (0, 3) and is perpendicular to the line y = 2x - 6? Choose one answer. Just give me the ANSWER. I need to...

What is the equation of the line in standard form that passes through the point (3, 4) and is parallel to the line y = -x + 6?Choose one answer. Please just give me an explanation and the...

I need to convert slope-intercept form to standard for for my next test. For example: Convert 60x + 30y=15 First, I subtract 30y. -30y = 60x + 15 Then, I...

(5,25) (0,40) y=3(x)=b find the slope

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