Solve the system of equations using elimination. 3x – 5y = –2 4x – 7y = –3

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?