Jack jogs and rides his bike for a total of 75 minutes every day. He rides his bike 15 minutes more than he jogs. Part A: Write a pair of linear equations to show the relationship between the number of minutes Jack jogs (x) and the number of minutes he rides his bike (y) every day. (5 points) Part B: How much time does Jack spend jogging every day? (3 points) Part C: Is it possible for Jack to have spent 60 minutes riding his bike every day? Explain your reasoning. (2 points) (10 points)

kbmflmklbhml; bmlzb; bdhzz

step-by-step explanation:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.