kadinmorgan kadinmorgan

19-12-2018
Mathematics

contestada

Solve using substitution
y= x+4
x-y= -4

Respuesta :

19-12-2018

X-(x+4)=-4

X-x-4=-4
-4=-4

All real numbers

Answer Link

Otras preguntas

You are the manager of a monopoly. Your analytics department estimates that a typical consumer’s inverse demand function for your firm’s product is P = 350 −40Q

At a local university, 65% of the enrolled students live on campus. of those that live on campus, 54% are male of those that do not live on campus, 48% are male

A bicycle is clamped upside down on a workbench for the bicycle repair woman to repair a front wheel axle. she gives the front wheel a spin with her hand, and t

Match each part of the cell with its function. cell wall cell membrane cytoplasm ribosome fills the cell and protects the structures inside it produces proteins

Please solve the following exponential equation[tex] {4}^{2x} - 21 \times {4}^{x} + 80 = 0[/tex]

What role do district courts play in the federal judicial system? A.) They determine whether a case should be sent to the state judicial system. B.) They decide

How does Buck react to "Black" Burton when Barton strikes Thornton? Why?

when historiens ask questions about variations across different groups of people with common traditions they gather information from

Write 2.021×10−6 in decimal form.

If the sales tax rate is 5% in Texas, then how much sales tax would you pay in Houston for a $52 bag of dog food? Please answer quickly! Thank you ^^