Hummingbirds3887 Hummingbirds3887

15-06-2018
Mathematics

contestada

There are five more chickens than rabbits in a backyard. The total number of legs are 130. How many chickens and rabbits?

Respuesta :

wolf1728 wolf1728

15-06-2018

A) c = r +5B) 2*c + 4 * r = 130
Substituting A) into B)B) 2 * (r + 5) + 4 * r = 130B) 2 * r + 10 + 4 * r = 130B) 6r = 12020 rabbits and therefore 25 chickens
Double-Check
2 * 25 + 4 * 20 = 130 total legs

Answer Link

Otras preguntas

When did Axum conquer Kush?

Why is vinegar stored in a plastic or glass container, rather than a metal one?

Who was the developer of Electro-Mechanical Calculating device?

What is 1/10 of 0.002

Complete each sentence with the correct present indicative form of the verb in parentheses. 4. De verdad, mi trabajo no es nada creativo. Yo no ________ (produc

The Pappas family has two cats, Zeus and Athena. Together they weigh nine pounds. Zeus weighs 3 pounds less than Athena. How much does Athena weigh?

I need help with this question

Plot the following points by hand or using an online graphing calculator. What is the function that best fits the points?(-2,-11), (-1,-8), (0, -5), (1,-2), (2,

Two balls are rolled off a tabletop that is 0.85 m above the floor. Ball A has a horizontal velocity of 3.5 m/s and that of ball B is 5.3 m/s. A) How long does

Can someone pleaseee help me with this It’s urgent! It’s multiple choice! Plsssss help (20 points)