lacrawford02 lacrawford02

25-08-2016
Mathematics

contestada

Write a formula for the length l of a rectangle given its perimeter P and its width w. Justify your thinking.

Respuesta :

dalendrk dalendrk

25-08-2016

P = 2l + 2w |subtract 2w from both sides

2l = P - 2w |divide both sides by 2

l = (P - 2w)/2

Answer Link

Otras preguntas

what is social studies

how do you put an equation into slope intercept form?

order from smallest to largest

Suppose that I sequences defined as follows. List the 1st 4 terms of the sequence. BRANLIEST ASAP TY!

Translate and solve: Three more than the difference of 6s and 5s is equal to the difference of 1/12 and 1/6

One last question, lol, sorry.

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there i

Factor the following polynomials. b x^2+5x+6

A new technology company is marketing drones for residential use. The bar graph shows the relation between number of sales and three types of marketing strategi

Here’s a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry) (Express it in slope-intercept form.)