The length of a rectangle is 10 cm more than twice the width. If the perimeter is 170 cm, what is the width and length of the rectangle?

What is the greatest common factor of the terms of the polynomial below? 3x4 + 18x

What fraction of the days of the week begin with the letter T

500 as a integer is?

Write As Mathmatical Equation The Sum of a number and 12 times the number is 36

Which is greater 1 millennium or 10 centuries?

Carrie drives to her mother's house in three hr and returns in four hr. If her average speed was thirteen miles/hr slower on the return trip, how fast did she drive each way? (Write an equation and solve)

The area of the continent of North America is about 9,540,000square miles. Write 9,540,000 in expanded form using exponents to show powers of 10

How old am i if i was born in 05/22/1965?

Why is the sum of two rational numbers always rational? Select from the options to correctly complete the proof. / Let / and / represent two rational numbers.

0 < x < 180, and sin 42 = cos x, what is the value of x?