Janelle has $75. she buys jeans that are discounted 30% and then uses an in-store coupon for $10 off the discounted price. after paying $3.26 in sales tax , she receives $17.34 in change. what was the orginal price of the jeans ?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

What is the mean of the data set 125, 141, 213, 155, 281