Using the digits 5, 6, 7, 8, 9 and repetition is allowed how many options are there to Create a 4 digit even number?
[2]

Create a 4 digit odd number?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org