olivia3766 olivia3766

12-04-2021
Mathematics

contestada

Solve the system of equations by substitution.
5x + y =18
Y=4x

Respuesta :

mkravis070 mkravis070

12-04-2021

Answer:

x =2 y= 8

Step-by-step explanation:

Answer Link

Otras preguntas

Consider the two functions. Which statement is true? A)Function 1 has a greater rate of change by 13/4 B)Function 2 has a greater rate of change by 13/4 C)Funct

9x^3-16x^2=0. Solve and show all steps.

How many real roots and how many complex roots exist for the polynomial F(x) - X4+ x2 - 5x2 + x -- 6? O A. 2 real roots and 2 complex roots B. O real roots and

What level of government is solely responsible for foreign policy? The ________ government is solely responsible for foreign policy, while _______ and local go

Tres camiones transportan diferentes semillas:el primero lleva 1200 kg de arroz; el segundo 1100 kg de frijol y el tercero 550 kg de trigo. Si estas deben almac

what groups wanted to remake or render society decades before the civil war?

the volume v (in cubic inches) of a rectangular cardboard box is modeled by the function v(x)= (18-2x)(3-2x)x, where x is the width (in inches) of the box. Dete

Will give brainliest to first person Solve with determinants x+4y=5 , 5x-7y=-2

The classic quote from the movie Field of Dreams, "If you build (produce] it they will come [purchase]," can be used to describe O Say's Law O Keynesian economi

Determine whether the experiment is blind or double blind.Is the aspirin produced by World's Best Pharmaceutical Company better than that of a competitor at rel