Answer:
Step-by-step explanation:
Is a bien de su coma
This question is worded slightly strangely but I believe I understand it.
To eliminate x, multiply the second equation by 8, so that it becomes 4x + .8y= 96
Then you can subtract 4x on the top by 4x on the bottom to eliminate it.
Answer:
25
Step-by-step explanation:
144/60 = 2.4
60/2.4 = x
x = 25
Answer:
0.5y+2y
Step-by-step explanation:
bc you divide out the y
