Jessica has a coupon for 20% off the original price of her purchase. When she gets to the checkout counter, the employee notifies her that they are going to take an additional 15% off the already reduced price What is the final price of a pair of sneakers that originally cost $140?

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

24/56=hx^7

step-by-step explanation:

she drove 134 miles

step-by-step explanation: