Your schools talent show will feature 8 solo acts and ensemble 3 acts. the show will last 70 min. the 4 solo performers judged best will give a repeat performance at a second 50-min show, which will also feature the 3 ensemble acts. each solo lasts x minutes, and each ensemble act lasts y minutes. a. write a system of equations to model the situation. b. solve the system from part(a). how long is each solo act? how long is each ensemble act?

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: