cpennywitt cpennywitt
  • 19-06-2018
  • Mathematics
contestada

The length of a rectangle plus it’s widt is 24cm the area is 143 cm. What are the length and width of the rectangle

Respuesta :

harpazo
harpazo harpazo
  • 19-06-2018
Let l = length

Let w = width

l + w = 24

143 = lw

We have two equations and two unknowns.

Can you proceed?
Answer Link

Otras preguntas

If f(x)=4x-6 and g(x)=√x+2, what is (f°g)(7)
Alaskan brown bears are known to be fierce and protective parents. Encountering a bear and its cub could be dangerous, and hikers should be particularly cautiou
Why did people begin to move west of the Appalachian Mountains? A.)They heard life on the frontier was easy. B.)They were being pushed out of the East by Nativ
what can happen if you go beyond the recommended 150 minutes a week of vigorous-intensity physical activity
which of the following statements about fedralists is true
what value of c makes x2-24x+c a perfect square trinomial?
A 747 airplane weighs about 600,000 pounds. It can also be expressed as approximately tons. If there are 2,000 pounds in 1 ton, which is the most reasonable val
Solve the linear equation. 14x−12(4x+6)=3(x−4)−18
PLEASE HELP I HAVE ALOT OF QUESTIONS I WILL GIVE 25 POINTS!!!!!!
Mr. Jenkins has a damaged spine. what might he have trouble doing?
ACCESS MORE