x=John's age, y=his cousin's age The difference between John's age and five times his cousin's age is 5. •The sum of twice John's age and five times his cousin's age is 40. How old are John and his cousin? (Type your answer as and .) I

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

step-by-step explanation:

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