On a recent car trip, raymond drive x miles on day one, on day two , he drove 170 miles more than he did on day one. how many miles, in terms of x, did raymond drive for both days combined

Day 1: x
Day 2: x+170

Total (terms of x): x+(x+170) ⇒ 2x+170

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)