Answer:
the correct answer is 23$
Step-by-step explanation:
15% off takes 15% of the whole price
hope this helps
3(2y-3)=27
6y-9=27
6y=36
y=6
Answer:
2,160 seconds
Step-by-step explanation:
X=20° is your answer
Step-by-step explanation:
X+3x+10°=90°
4x+10°=90°
4x=(90-10)°
X=80/4
X=20°