2y + 4 + 5y + 8=
7y + 4 + 8=
7y + 12=
A, B and C but I’m contemplating D too but it’s def not E or F
Exponential notation allows the representation of numbers in shorter form.
(2 x 2 x 2)(4x4x4) = 2x2x2x2x2x2x2x2x2
Answer:
A
Step-by-step explanation:
11/4 hours on the first day
21/4 hours on the second
21-11=10
10/4 hours or 2 2/4
