20 points Write an equation in standard form.
7. slope is -2, and (4,3) is on the line.
8. Slope is -3, and (0,-4) on the line.
9. Slope is 0, and (0,5) is on the line.
10. Slope is 4/7, and (1,3) is on the line.
Please write in standard form!

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

answer: 100

step-by-step explanation:

answer: the answer is d

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368