LCM of 2 and 5 =10
The LCM of 2 and 5 is the smallest positive integer 10 that is divisible by both 2 and 5 without any remainder.
Let Pencils be P
Let notebooks be N
Let graph paper be G
Let cost be C
(Always write a let statement before you write and algebraic equation)
C= (Px0.25)+(Nx1.75)+(Gx0.05)
It's basically just multiplying. 9*4= 36 . so 36 different options.
You are looking for a speed in miles per hour, so start by converting 90 minutes into hours.
90/60 = 1.5
90 minutes = 1.5 hours
speed = distance/time = (105 miles)/(1.5 hours) = 70 mph
Answer 110
Step-by-step explanation:
