Answer:
y = 2x - 3
Step-by-step explanation:
Take any tow point from the line
(x₁ , y₁) = (1 , -1) & (x₂ , y₂) = (0 , -3)
m = 2 & (1, -1)
y - y₁ = m(x -x₁)
y - [-1] = 2(x - 1)
y + 1 = 2x - 2
y = 2x - 2 - 1
y = 2x - 3
This one is harder,all i know right now is that it will take him 3 days and 8 hr,but i will get back to u.
Answer:
a. she cleans 2.5 rooms per hour
b. im not sure what the equation would be
c. the point (6,15) represents 15 rooms were cleaned in 6 hours
d.20
e.4
Step-by-step explanation:
Answer:
It has been scaled down by 3.
Step-by-step explanation:
15 36/100 / 6 is 2.56 so i think the tortoise walks 2.56 meters per minute