Solve Problems 4 -- 5 and show your work. Use estimation and number sense to determine the magnitude (size) of the answer.

Yumiko ran 0.35 miles a day for 9 days. How far did she run in 9 days?

A marathon is 26.2 miles. How far did Benito run if he completed 3 marathons?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.