Answer:
A
Step-by-step explanation:
2 negatives make a positive
No
decimal form <span>0.45454545</span>
Answer: 24
Step-by-step explanation: 8x3=24 in which 18 divided by 6 is 3.
For question 4 the Y needs to be by itself. So instead of it being x+2y>/-12 it would be y>/-6+x. You would have to subtract x on both sides and then divide 2 on both sides as well. whatever you do on one side, you have to do it on the other side. Hope this helps. After you redo all the equations, you graph them. If you need anymore help , let me know!
Answer:
540
Step-by-step explanation:
area of trapezium is b×h
