1. 567
2. 33
3. 85%; $17
4. they have 4 pages left
5. (-5,2)
Answer:
1. 3 7/12 (decimal: 3.583333)
2. -5 3/28
3. 2 29/40
4. −1 9
/14
Answer: y=2
Step-by-step explanation:
2x+3y=14 - 2x-y=6 = 4y=8
y=2
If you need x, just insert y into the equation and work out x from there
2x-2=6
2x=8
x=4
Do you know how to do it on your calculator?
Answer:
i think its the 3rd one very sorry if im wrong
Step-by-step explanation:
