Answer:
(2,-3)
Step-by-step explanation:
I used substitution and rearranged the second equation to y=-2x+1. Then I replaced the y in the first equation with -2x+1. So, I got 3x-5(-2x+1)=21. When you solve that you get 13x=26 or x=2. Then you replace x with 2 in either equation and end up with y=-3.
Answer:
since .606 is higher than 5 than itd be 1 cent as in:
1 2 3 4 are below 5 so it would stay the same and numbers 56789 are 5 and higher so itd be up more
Step-by-step explanation:
Answer:I think 4/3
Step-by-step explanation:
Answer:
34 - 25 = 9
Step-by-step explanation:
