Okay so ...
They drove a total of 920 miles right ?
But on the last day they drove 50 miles ...
What you do is **subtract 50 **from the total number of miles
920 - 50 = ....
The answer will show you how many miles left over aside from the 3rd day.
**920 - 50 = 870 **
With the equation above you know for fact that in the first** 2** days they drove a total of 870 miles on their trip.
The next step is to divide the remainder of miles ( 870 ) by** 2 **days
**870 ÷ 2 = ? **
Your answer will tell you how many miles they drove on each of the 1st two days...
**870 ÷ 2 = 435 **
They drove 435 miles each on the first 2 days .
920-50=870 870 is how much they drive in thoes 2days 870/2=435 soo for each of thoes days they drove 435mile
The Quade Family drove 920 miles in total over 3 days. They drove 870 miles on the first two days combined, leading to 435 miles driven each day. Therefore, they drove 435 miles on each of the first two days.
;