revlonknox6 revlonknox6

25-01-2020
Mathematics

contestada

Can someone please help me this is due in 10 mins

Can someone please help me this is due in 10 mins class=

Respuesta :

SuperSupreme SuperSupreme

25-01-2020

Answer: 250 Hamburgers sold

Step-by-step explanation:

x = hamburgers

y = cheeseburgers

x+y=434

66 fewer cheeseburgers than hamburgers

y = x - 66

Substitute y into the first equation

x + (x-66) = 434

2x = 434 + 66

2x = 500

x = 250 hamburgers sold

Answer Link

Otras preguntas

Can someone answer this please

Type the correct answer in each box. Use numerals instead of words. This graph represents a quadratic function. What is the function’s equation written in facto

..............................

A ______ is a hole where the steam looks a lot like a smoke

The identity (x^2 + y^2)^2 = (x^2 - y^2)^2 + (2xy)^2 can be used to generate Pythagorean triples. What Pythagorean triple could be generated using x = 8 and y =

А what is an opening in Earth's crust that leads to a pool of molten rock beneath the crust. O landslide O earthquake volcano flood

Help Me Plz!!!!!!!!!!!!!!!!

what does being a responsible citizen mean

What is the electron configuration of a ground-state Nb2+ ion? Select one: a. 1s22s22p63s23p64s23d104p65s24d1 b. 1s22s22p63s23p64s23d104p64d3 c. 1s22s22p63s23p6

Cómo se denomina al tipo de acción metabólica que genera la glucólisis y respiración celular?