The sum of two numbers is 30 and their difference is 12 find the 2 numbers

Select all of the relations that are functions. { (a, 1), (b, 1), (c, 1) } { (a, a), (a, b), (a, c) } { (1, a), (2, a), (3, a) } { (a, a), (b, b), (c, c) }

What is estimate of 1/8+1/4=

I have 30 teeth. Ten percent of my teeth have fillings in them. How many of my teeth have fillings?

The janitor at a school discovered a slow leak in a pipe. The janitor found that it was leaking at a rate of 4fl oz per minute. How fast was the pipe leaking in gallons per hour?

What is a three letter word used to show division in a word problem?

In a survey of students, each student selected from a list of 12 songs the 2 songs that the student liked best. If each song was selected 4 times, how many students were surveyed? A) 96 B) 48 C) 32 D) 24 E) 18

Kurt cut pizzasinto wedges measuring 40 degrees. I feach person eats one piece of pizza how many people could he feed with two whole pizzas

What is 653,500 rounded to the nearest thousand

Write a two-operation expression that equals 31 when evaluated for x = 5

The cost of taking your pet aboard the air flight with you in the continental US varies according to the airlines.