Answer:
Answer to question 1: The apple juice costs less because it costs 16 cents per ounce and the orange juice costs 21 cents per ounce
Answer to question 2: 10.12+5.33=15.45 22.31 - 15.45 = 6.86 so joe has $6.86 left
Step-by-step explanation:
The answer is p=16. 4x10=40 6x4=24 24+40=64 4p=64 64 divided by 4 is 16
9514 1404 393
Answer:
(x, y) = (34/5, -4/5) = (6.8, -0.8)
Step-by-step explanation:
Subtract the first equation from the second to eliminate x.

Substituting for y in the second equation, we can find x.

The solution is (x, y) = (34/5, -4/5) = (6.8, -0.8).
Answer:
4,720 millimeters
Step-by-step explanation:
<u><em>4</em></u>.72
<u><em>4</em></u>,720
4<u><em>7</em></u>2
4,7 so on
Answer:
x=-16
Step-by-step explanation:
6x - 2y = 14
-7x + 2y = 2