Simplify each expression 4x + 9 + 8x

Among all libraries across the country

Ann is grouping 38 rocks se can put them into Groupon of 10 rocks or as single rocks. What are the difierent ways Ann can Groupon the rocks

Alguien me ayuda porfavor solo necesito el diagrama

Write the equation of a line that does not intersect with the line 3x-5y=25

Which ones are unit rates 1. 15ft/1minutes 2.60 miles per hour 3.$12/2hours 4.6 bottles for 10 dollers 5. $23/1 hour 6. 40 pages in 3 ays

Turn 18 2/5 into a decimal

you invest $80 at a simple annual interest rate of 2.4% how much simple interest would you earn in 1.5 years. what would the monthly interest rate need to be to earn the same amount of intersest during the same amount of time?

What is 2.25 as a fraction

Suppose that two cards are randomly selected from a standard? 52-card deck.? (a) what is the probability that the first card is a clubclub and the second card is a clubclub if the sampling is done without? replacement??

In 5 h, you drive 400km. how much km could you drive in 1 h.