Answer:
a
a
a
a
bbbb
Step-by-step explanation:
Answer:
Keith does.
Step-by-step explanation:
2250/60=37.5
8*5=40
Keith spends 40 hrs at work Melba spends 37.5 hrs.
Y because if you add them you will get 10x =-10
The y will be eliminated because you have positive 3 -4
Answer:
x = 3
Step-by-step explanation:
2x + 4 = 10
-4. -4
(2x = 6) ÷ 2
x = 3