What is 106 x 52 estimated by using compatible numbers?

Manuel traveled 3 hours nonstop to mexico, a total of 106 miles. he took a train part of the way, which averaged 40 mph, and then took a bus the remaining distance, which averaged 30mph. how long was manuel on the train?

Betty wants to put new cabinets in her kitchen. She measures one side of her kitchen and finds it measures 18 meters. Which measurement did Betty find? a. Area b. length c. perimeter

Which expression is equivalent to 12 * 8/9? 12 * 8 : 9 12 : 8 * 9 12 * 9 : 8 8 * 9 : 12

A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is the train's original speed? a. 20 miles/hour b. 25 miles/hour c. 30 miles/hour d. 35 miles/hour

There are 15 animals in the barn. Some are geese and some are oxen. There are 56 legs in all. How many of each animal are there

4x^2-8x in factored form

4. Dwayne hikes 60 miles in 3 days. At that rate, how many days does it take him to hike a total of 240 miles? And can you explain it to me

the sum of two consecutive integers is one less than three times the smallest integer. find the two integers

L || m; 1 = 20x + 5; 2 = 24x - 1 what is the value of x

4 percent of x days is 56