Answer: 480
Step-by-step explanation:
First, find how much he go per hour by dividing 144 by 3. Which is 48. Then multiply that by 10 which gives us 480.
20 and 40 don't belong, 1x1 is 1,2x2 is 4, and you would keep going and when you hit 5, 5x5 is 25 and 7x7 is 49 not 40
Answer
Option #3
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Answer: y=3 x=4
Step-by-step explanation:
Its a rectangle so the 2 horizontal sides are even and the vertical sides are even. So, since one side is 10, the other side has to be 10. So, 2y+4 = 10. subtract 4 from each side getting 2y = 6. divide by 2 to get the y by its self and you get y = 3.
For the horizontal side, 10 + 2x = 18. subtract 10 from each side. 2x = 8 divide by 2. x = 4
