Simplify.
give an explanation or step-by-step answer.

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?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5