Answer:
55°,90°,35°
Step-by-step explanation:
the sum of interior in a triangle is 180° and 55 +90+35=180
The answer is 6$ because 50% of 40 would be 20 and 50% of 20 is 10 but when you all on the tax which would be around a dollar when you take 50% of 10 which is 5 and add on the tax which is a dollar you then get 6$ in total.
48x - 40y +24
.