How do you write an equation of a line given 2 points?
write the equation for the line containing points (3,8) and (9,2).
convert the equation to slope intercept form.

y=-x+5

Step-by-step explanation:

first solve for slope by using y2-y1÷x2-x1

for y2=2 y1=8 x2=9 and x1=3

put together

2-8÷9-3 =-6/6 simplified to -1 which is slope or m

now to get it into slope intercept form

use y-y1=m(x-x1)

for y1=8 m=-1 x1=3

so

y-8=-1(x-3)

solve to get your answer

y=-x+5

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168