Speed / velocity (that's a slash) are always distance over time. divide 54 by 45
Answer:
1¹/₈ hours
Joelle spent 1¹/₂ hours reading and Rileigh spent 3/4 of that time.
To find out how much time Rileigh spent, multiply the fractions but first convert the improper fraction to a proper fraction:
= 1¹/₂ = 3/2
= 3/2 * 3/4
= 9/8
= 1¹/₈ hours
Step-by-step explanation:
X-5) = 2(x-1)
3x-15 = 2x - 2
x - 15 = -2
x = 13
Well you see here, you need to take attest pre-calculus to answer this question. I am in 6th grade.
If he wants to have 3 seats more in each row it will go from 18 to 21 to 24 etc. In this case the equation will be y=3x+12