prandom19303 prandom19303

25-06-2019
Mathematics

contestada

If k(x)=5x+2, then what is the value of k(4)-k(1)?

A) 15
B) 17
C) 19
D) 21

Respuesta :

Аноним Аноним

25-06-2019

Answer:

k(x)=5x+2

k(4)=5(4) +2 =22

k(1)= 5(1) +2 =7

k(4) - k(1) = 22 - 7 = 15

The answer is:

A). 15

Answer Link

krysstleeee krysstleeee

25-06-2019

The value of k(4)-k(1) is A. 15

Answer Link

Otras preguntas

Elena Rodriguez who teaches biology is my favorite teacher because she gives engaging lectures. Which is the best was to revise this sentence

Parker ate one-third the number of raisins Devan ate. Which variable expression represents the number of raisins Parker ate? 3d d/3 13+d d + 3

is it possible for a pair of nonadjacent angles to share a vertex ?

If EBH = 6x + 12 and HBC = 8x - 10 find EBH

The bottle of soda are sold to the student council in a box weighing 24 ponds. If there are 60 bottles in the box, how much does each bottle of soda weigh

I don't understand how to begin this problem

Express the sum or difference as a product. sin 4x - sin 6x

if f(x)=3^x+10x and g(x)=4x-2, find (f+g)(x)

Read the excerpt from the Iroquois Constitution. As the five arrows are strongly bound this shall symbolize the complete union of the nations. Thus are the Five

What caused the French madness and what did john Adams fear