The sum of two numbers is 105 if the larger number is 13 more than the smaller number find both sumbers

46 and 59

Step-by-step explanation:

let the smaller number be n then the larger number is n + 13 and summing them gives the equation

n + n + 13 = 105

2n + 13 = 105 ( subtract 13 from both sides of the equation )

2n = 92 ( divide both sides by 2 )

n = 46

the 2 numbers are n = 46 and n + 13 = 46 + 13 = 59

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.