PLZ HELP 25 POINTS AND BRAINLIEST Which graph represents the system of equations –3x + y = 3 and –x + 2y = –4? On a coordinate plane, 2 lines intersect at (3, 0). On a coordinate plane, 2 lines intersect at (negative 2, negative 3). On a coordinate plane, 2 lines intersect at (negative 1.5, 1). On a coordinate plane, 2 lines intersect at (1.5, 2.5).

Write two subtraction equations that are equivalent to 5 + 12 = 17.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.