1 Pretest: Unit 1 Question 2 of 29
What is the solution to the system of equations below?
6x + 4y +2 2 - 38
By + 2z - 36
4y + 3 z = 22
A. X = 3, y = 1, 2 - 4
B. X = 4, y = 2, z = 1
C. X = 4, y = 1, z =5
D. X = 3. y = 4, z = 2

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above