Your school's talent show will feature 16 solo acts and 2 ensemble acts. The show will last 120 minutes, The 8 solo performers judged best will give a repeat performance at a second 72 minute show, which will also feature the 2 ensemble acts. Each solo act lasts × minutes and each ensemble act lasts y minutes Use
this information to answer parts (a) and (b).

How long is each solo act ?

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5