Find the value of x. Write the answer as a fraction in simplest form or a decimal rounded to the nearest hundredth

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27