1. 540
2. 480
3.525
you do the rest
Answer: 1
Step-by-step explanation:
If you plug in 0 for x, 2 * 0 is 0 so it cancels out and you're left over with y = 1
Answer:
6
Step-by-step explanation:
2 negatives make a positive
3x2=6
Answer:
Yes, he made an error in Step 3. He should have subtracted 2 from both sides.
Step-by-step explanation:
Answer:
Step-by-step explanation:
4. intersecting
5. intersecting
6. intersecting
7.???
8.same line