The larger of two numbers is 15 more than the smaller number. Five times the larger number is 40 more than twelve times the smaller number. Find the numbers.

10, 20

Step-by-step explanation:

x = larger number

y = smaller number

...

x = 10+y

5x=40+6y

...

Substitution of x into the second equation

5(10+y)=40+6y

50 + 5y = 40 + 6y

...

Isolate y

5y - 6y = 40 - 50

-y = -10

Divide both sides by -1

y=10 is the smaller number

...

Rearrange x = 10+y to y = x-10

Substitute into 5x=40+6y

5x = 40 + 6(x-10)

5x = 40 + 6x - 60

...

Isolate x

5x - 6x = 40 - 60

-x = -20

Divide both sides by -1

X=20 is the larger number

i wish i could u

step-by-step explanation:

i wish i could u

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation: