1) Graphing- If you graph the numbers you will easily be able to identify the answer.
2) Substitute- Substitute numbers in for x or y until they're equal on both sides.
EX: 2x+2=10
Substitute numbers in until you get a number that makes it equal on both sides
x= 4
3) Elimination- Eliminate numbers from both sides until they're equal.
Hope this helped! :)
a>82 is 42 degrees warmer than 40.
Solved it!!! I hope it helps. Please say thanks and give 5 stars.
Answer:
Is there an English translation?
.40 cents per hour. it dropped $2 over 5 hours. 4×5=20 so .40×5= 2.00
