write the standard form of the line that passes through the given point. include your work in your final answer. (-8,0) and (1,5)

9y - 5x = 40

Step-by-step explanation:

The point (-8, 0) is the x-intercept of this line.  The jump as x increases from -8 to 1, is 9; this is the 'run.'  The jump as y increases from 0 to 5 is 5; this is the 'rise.'  Thus, the slope of this line is

m = rise/run = 5/9

Start with the slope-intercept form of the equation of a line:   y = mx + b.  If y = 0, x = -8 and m = 5/9, then:

0 = (5/9)(-8) + b.  Solve for the y-intercept, b:

0 = -40/9 + b, so b = 40/9, and the equation in slope-intercept form is

y = (5/9)x + 40/9

To obtain the standard form equation, multiply all three terms by 9 to clear out the fractions:  9y = 5x + 40, or

9y - 5x = 40

idk sry

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!