Answer:
b
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
The sum of given angles must be equal to 360°
3x° + 2x° + 90° = 360°
5x + 90 = 360
5x = 270 divide both sides by 5
x = 54
Answer:
star
Step-by-step explanation:
the discount is 22.5 * .2 =
round 22.5 to 20
20 *.2
Choice B
Answer:
5(3x+2)(x−3)
Step-by-step explanation: