Answer:
The system containing the lines a and c has no solution
Step-by-step explanation:
A solution on a system occurs by having the lines to intersect each other. In the picture, a and c are parallel and therefore would not intersect. Pairs ab and ad can create a solution because they will eventually intersect.
Answer:
48.2 in^3
Step-by-step explanation:
It'd be easier to calculate the volume if you'd change the mixed numbers to mixed numers with decimal fractions:
2 1/2 becomes 2.5
3 2/3 becomes 3.67
5 1/4 becomes 5.25
Then V = L*W*H, or
V = (5.25 in)(3.67 in)(2.5 in) = 48.2 in^3
If 3/4 lb of bananas cost $0.90, then 1 lb of bananas cost $1.20.
What exactly is the question?
Answer:
x>-8
Step-by-step explanation:
5 − (x + 5) > −2(x + 4)
Distribute the minus sign and the -2
5 - x -5 > -2x-8
-x > -2x-8
Add 2x to each side
-x+2x > -2x+2x-8
x>-8
