If tim can paint 2 square feet per minute, how fast can he paint a 10 foot by 8 foot wall? " *
18 minutes
40 minutes
80 minutes
100 minutes
explain how you found your answer

tim's lawn is 20 meters by 30 meters. if tim can mow 8 square meters of grass per minute, how long will it take him to mow the lawn? " *
one hour
one hour and 15 minutes
one hour and a half
one hour and 45 minutes
explain how you found your answer.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)