sofiyannism sofiyannism

10-12-2016
Mathematics

contestada

How do I simplify 8x+10x-4+2x+20

Respuesta :

11-12-2016

8x+10x-4+2x+20=
(8x+10x+2x)+20-4=
20x+16=
4(5x+4)

Answer Link

Otras preguntas

help asap!! interpret the meaning of the expression

What is the inverse of the function f(x)=19/x3

NEED HELP WITH A MATH QUESTION

What is a key problem with counties in Texas? Many of them are too small and underpopulated to function well. County laws were made in the twentieth century, ma

A survey of 100 families showed that 35 had a dog: 28 had a cat: 10 had a dog and a cat: 42 had neither a cat nor a dog nor a parakeet: 0 had a cat, a dog, and

Compute the torque about the origin of the gravitational force F--mgj acting on a particle of mass m located at 7-xî+ yj and show that this torque is independen

What is the distance between (8, -3), (4,-7)? A.- 6 B. 9 C.[tex]\sqrt{35}[/tex] D.[tex]\sqrt{42}[/tex] Thank You!

An object of inertia 0.5kg is hung from a spring, and causes it to extend 5cm. In an elevator accelerating downward at 2 m/s^2 , how far will the spring extend

Using the given zero, find one other zero of f(x). Explain the process you used to find your solution. 2 - 3i is a zero of f(x) = x4 - 4x3 + 14x2 - 4x + 13. *Ca

In which of the following is “y” not equal to 5 after execution? X is equal to 4. a) y = ++x; b) y = x = 5; c) y = 5; d) y = x++;