Two brothers are saving money to buy tickets to a concert. their combined savings is $55. one brother has $15 more than the other. how much has each saved? write an equation to solve.

To solve this problem, let us say that:

x = money of brother # 1

y = money of brother # 2

The sum is $55 therefore:

x + y = 55                             ---> equation 1

Further, we know that one of the brothers has 15 more money than the other, let us say that:

x = y + 15                             ---> equation 2

Combining equations 1 and 2 to find for the value of y:

(y + 15) + y = 55

2y = 40

y = 20

Calculating for x from equation 2:

x = 20 + 15

x = 35

Therefore each has saved $20 and $35.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

step-by-step explanation: