−3x + 4 - (<span>5x−2)
= </span>−3x + 4 - 5x + 2
= - 8x +6
answer is <span>−8x+6 (first choice)</span>
Answer:
Step-by-step explanation:

Answer: 18:6
Step-by-step explanation:
Answer:
41ft is your answer
left side=√(12²+12²)=16.97=17ft
perimeter=sum of all side=12+12+17=41ft
248 divided by 4 equals 62 miles per hour.