Answer:
-2x - 3
Step-by-step explanation:
89 times 250 is just going to be 22,250. It's just adding one more zero!
Answer:
The parenthesis means to multiply the numbers. I don't understand any of these either but I hope this helps.
Step-by-step explanation:
Y=2x+1
2x-y=2
2x-(2x+1)=2
-1=2
-1+1=2+1
0=3
No solution