Answer:
do you still need this answer to this question and where is the other question??
Step-by-step explanation:
Answer:
the x coordinate is 1
the y coordinate is 1
Step-by-step explanation:
Answer:
11 hours
Step-by-step explanation:
let he works at first store x hours and at car wash y hours. Then
x+y=25
multiply by 4
4x+4y=100 ...(1)
12x+15y=333
divide by 3
4x+5y=111 ... (2)
(2)-(1) gives
y=111-100=11
They are already both positive numbers, so the absolute value of 2 is 2, and the absolute value of 1/3 is 1/3.