Amelia makes $8 per hour at her job and then earns an additional $15 for every tablet she sells. she uses the expression 8h + 15t to keep track of her earnings. part a. identify the coefficients and variables in the expression. part b. how many terms are in the expression, what are they, and how do you know? part c. which term in the expression shows the total earned for tablets sold?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?