Answer:
18 days
Step-by-step explanation:
1 1/4 hours each day and 22 1/2 hours so far, so we divide 22 1/2 by 1 1/4
22 1/2÷ 1 1/4
=45 ÷ 5
2 ÷4
= 45 ×4
2 ×5
= 9×2
= 18
{5,7,8}
A-B = {2,4,6} => A={2,4,6}
B - A = {0,1,3} => B= {0,1,3}
A∪B = {0,1,2,3,4,5,6,7,8}
=> A = {2,4,5,6,7,8}
B= {0,1,3,5,7,8}
=> A∩B = {5,7,8}
y=-2x+4
If your goal was to write it in slope intercept form, heres your answer.
Otherwise , x=-y/2+2
