What is the value of the expression 20 ÷ 4 + (6 x 2) − 2? 15 17 22 28

15

Step-by-step explanation:

6*2=12

20 divided by 4=5

add the two

12+5=17

17 - 2= 15

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

b

step-by-step explanation:

i dont know