The angles of a triangle are (x - 5), (x + 15)° and (2x + 10). Given that the sum of the
angles of a triangle is 180°, calculate the size
of each angle.​

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

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?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !