Luis’ sample would be the most random, because not everyone in the cafeteria might check out books from the library, but since everyone Samantha surveyed was in the library already, most of the people she surveyed would be more consistent in their responses.
2x+4= 3x-6+2
2x+4=3x-4
2x-3x+4=3x-3x-4
-x+4=-4
-x+4-4= -4-4
-x=-8
Need to multiply by -1 for x to be positive and also for -8
-1(-x)= -1(-8)
x=8
The turtle is crawling at a rate of 1 mile per hour or 1 mph.
Answer:
after two months because
40 + 10 + 10 = 60
AND
30 + 15 + 15 = 60
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
15 =4
15x 6=90
4x6=24
