Rebecca picked 7 20 of a basket of apples yesterday. Today, she picked 7 16 of a basket of apples. What part of a basket of apples has Rebecca picked in all?

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

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.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons