Answer:
21x + 7y -13
Step-by-step explanation:
You just need to add -5x to 26x, which equals 21x.
Answer:
1
Step-by-step explanation:
A quarter is 25 cents. $4.17 + $0.25 = $4.42
She added 1 quarter.
Answer:
31.5
Step-by-step explanation:
just divide the numbers
Answer:
3/32
Step-by-step explanation:
Whatever you do to y always happens to x right? I'm REALLY new to this question so i'm not really sure so wait for more responses if needed.