Find the linear equations written in standard form. Select all that apply. O x+y=-1
-3x = y
O x + 4y = 0
y = 5x – 2
x=3 -0.ly
8x – 3y = 20

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

If a is a nonzero real number then the reciprocal of a is

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0