What is the smallest positive integer N such that the value 70 + 30 (N) is not a prime number?

List the partial products when finding 16 x 22. then find the final product

Pizza restaurant has a hamburger pepperoni Canadian bacon and sausage how many ways can a three topping meat pizza be made

Maia and John both earn $15 an hours their job. This week Mais worked three hours more than John. If "h" represents the number of hours John worked, and in total they earned $195, how many hours did each person work?

Y=9 11 13 15 x = - 17 - 1 6 27 is it a direct or inverse variation

When you make the denominator smaller the number of total parts

Which method is the most efficient method to use to solve 2x^2 4x-3=0?

Find the missing number (1+_ : 7+4) : 8=4/7

At the movie theatre, child admission is $5.40 and adult admission is $9.20. on thursday, twice as many adult tickets as child tickets were sold, for a total sales of $785.40. how many child tickets were sold that day

What two numbers give you the sum of 31 and a product of 234

A car dealership sold 78 new cars and 67 used cars this year. The number of new cars sold by the dealership has be increasing by 6 cars each year. The number of used cars sold by the dealership has been decreasing by 4 cars each year.