math
posted by christal .
a man drives x miles the first day,y miles the second day,and z miles the third day. the average mileage per day is
a)(x+y+z)/3
b)(xy+z)/3
C)(xyz)/3
d)3xyz
E)x+Y+Z
Respond to this Question
Similar Questions

math
A man drives x miles the first day, y miles the second day, and z miles the third day. The average mileage covered per day is 
algebra 1A
a family travels to Bryce Canyon for three days. on the first day, they drive 150 miles. on the second day, they drive 190 miles. what is the least number of miles they drove on the third day if their average number of miles per day … 
Math
Cari Bean was on her way to the islands in her yachet. Because of the waves and the currents, she was making irregular progess. The first day she traveled 100 miles. The second day she traversed 120 miles, and the third day only 90 … 
math
A family drives 600 miles in 2 days. The second day they drive 120 miles less than the first day How many miles did they drive the first day? 
Math
Hunter and his father drove 582 miles in 4 days. They drove 102 miles on the first day. Then they drove the same number of miles on the second, third, and fourth days. How many miles did they drive each day after the first day? 
math
On a three day hike, Robert hiked twice as many miles on the first day as on the second day. On the third day he hiked 5 miles. Carlos hiked 5 miles on the first day and three times as many miles on the second day as on the third day. … 
math
On a 3 day hike, Robert hiked twice as many miles on the first day as on the second day. On the third day he hiked 5 miles. Carlos hiked 5 miles on the first day and three times as many miles as on the second day as on the third day. … 
math/ pre algebra
Lydia rode 243 miles in a three day bike trip. On the first day, Lydia rode 67 miles. On the second day, she rode 92 miles. How many miles per hour did she average on the third day if she rode for 7 hours? 
Math
A business woman intends to rent a car for a 3 day business trip. The rental is $65 a day and $.15 per mile (plan 1) or $90 a day with unlimited mileage (plan 2). She is not sure how many miles she will drive but estimates that it … 
math solve the problem using the four step plan
At the end of their 3day vacation, the Palmers traveled a total of 530 miles. On the third day,they drove 75 miles. On the second day,they drove 330 miles. How many miles did they drive the first day?