Are you missing something?
2xy=7
5xy=9
does not have a solution.
If you mean
2x+y=7
5x+y=9
please say so.
Answer:
266
Step-by-step explanation:
if a 45 minute workout is 1000 calories, at the same rate, a 12 minute workout would be 266 calories and 2 thirds.
x 1000 = 266
Answer:
True 24=24
Step-by-step explanation:
4+8+12=3x8
12+12=24
24=24