-2 * 2n -2 equals -4n + 4 > 18n -3n
Answer:
1) D
2) A, D, F
3) 3.5 mph
4) <em><u>equation in explanation</u></em> $15
Step-by-step explanation:
4) equation: 27.50-12.50
y=5
3(3y-4)=33
9y-12=33
9y=45