Sara and Joe have a combined height of 120 inches. Joe is 6 inches more than double Sara's height. How tall is Joe?
Let x be Sara's height in inches
Joe is 6+2x inches tall
120=x+(6+2x)
120=3x+6
114=3x
x=<<38=38>>38 inches
Joe is 6+2(38)=82 inches
#### 82