Elizabeth and Sara are reading the same book. Although the are starting on different page numbers, they decide to record their progress to determine who is a faster reader. Elizabeth recorded her progress with the following table:

Reading time (in hours)Page Number
0120
2200
3240
5320

Sara modeled her progress with the following equation:

y= 75 + 55x

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11