In order for a relation to be a function, there cannot be duplicate domain values that have different range values. for example, (2, 4) and (2, 6).

a. True

b. False submit rewatch

First combined weight of three packages that weigh 5 1/2 pounds 4 7/16 pounds and 3 3/8 pounds

How do u multiply monimials

True or false, the product of two rational numbers is never equal to 1.

Separate 2a into two parts, one of which is four more than the other

Gia researches online that her car is worth $3,000. She hopes to sell it for 85% of that value, but she wants to get at least 70%. She ends up selling it for $1,800. Did she get what she wanted?

At a horse show, there are both people and horses in the ring. Maria counted 22 heads and 64 legs. How many horses and people are in the ring?

bens mom said she would give him at most 60.00 to spend on clothes. ben wants to buy a pair of jeans for 22.00 and spend the rest on t-shirts. each t-shirt cost 8.00. write and solve an inequality to show how many t-shirts ben can buy.

All of the following are equivalent except 7x2, 4x+3x, (4+3) x, 7x

The gateway arch in st. louis, missouri, weighs about 20,000 tons. which amount could be the exact number of tons the arch weighs?

Which graph represents the solution set for the inequality - 8 < 8 + 4x < 28