The sum of two numbers, x and y, is 142. Their difference is 14. Write a system of equations for the scenario and solve.

The Solution is x=78 and y = 64

Step-by-step explanation:

The sum of two numbers, x and y, is 142.

So, x+y=142 ---- 1

We are given that their difference is 14.

So, x-y=14 ---- 2

Add 1 and 2

2x=142+14

2x=156

x=78

Substitute the value of x  in 2

So,78-y=14

78-14=y

64=y

Hence The Solution is x=78 and y = 64

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

answer: can and shows the work

step-by-step explanation: