Answer:
point form:
( -2, 5)
equation:
x = -2
y = 5
Step-by-step explanation:
i'm gonna solve by addition/ elimination
Answer:
2 hours
Step-by-step explanation:
5 1/3 hours = 5 hours, 20 minutes
half of 5 hrs, 20 min is 2 hrs, 40 min
Jerry spent 2 hrs, 40 min cleaning the bathroom
Jerry spent 40 min cleaning his room
That leaves 2 hours to clean the house
let me know if you can't understand
Actually Welcome to the Concept of the linear equations.
==> 2(x+10)=60
=> x+10 = 30
=> x = 30-10
==> x = 20