CAN SOMEONE PLEASE HELP ME

Line CDE is a straight line,

so 85°+70°=55°

180°-55°=25°

angle BDA=25°

25°+85°=110°

180°-110°=70°

angle CDF=70°

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58