Find the area of the irregular figure 6 in.
10 in.
9 in
A = [ ? ]in.2
6 in.
7 in.
5 in.

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?