When 2 lines are coinciding, this means its the same line.
One equation is simply a multiple of the other.
8x = 4x*2
This means the multiplier is 2
5y*2 = 10y
8*2 = 16
The missing values are 10y and 16
Your equation would be x+6x=532. You would add the "x's" together to get 7x=532. You would then divide each side by 7 resulting in x=76. This means Sal's book has 76 pages. To get Lori's book, you just times Sam's by 6 (76×6) which is 456. Lori's book has 456 pages.
Answer:
10.80 - 20 percent equals 8.64
Step-by-step explanation:
Answer:
Step-by-step explanation:
363 : nearest ten-360
nearest hundred- 400
829 : nearest ten-830
nearest hundred-800
209 : nearest ten-210
nearest hundred-200
663 : nearest ten-660
nearest hundred-700
