Mr klinker is 35 and his daughter is 10. in how many years will mr. klinker be twice as old as his daughter? right an algebriac equation and solve.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)