tenatony107 tenatony107

01-11-2021
Mathematics

contestada

please I need help with this
4x2 – 16x -13 = 0

Respuesta :

calderonya calderonya

01-11-2021

Answer:

-5/16

Step-by-step explanation:

multiply 4*2

4 * 2= 8 -16x -13

8-16x-13

add like-terms

8-13=-5

-5-16x=0

move the 5 with 0, which will make it positive

-16x=5

Divide

5/-16 =x

Answer Link

Otras preguntas

What's the slope of the equation y= 2x -1?

Shirabi spent $208 on a sewing machine to make purses. She spends a total of $10 on thread, fabric, and accessories for each purse and plans to charge $36 for e

Which of the following is a way to practice self-advocacy?

SER is an "irregular" verb. This means it does not follow the regular pattern. Please match the forms of the verb SER with the English equivalent.Question 5 opt

g In this equation stands for the Rydberg energy, and stands for the principal quantum number of the orbital that holds the electron. (You can find the value of

struggling in bio h e l p

Why was Wiesel shocked by the actions of Franklin Delano Roosevelt? А because he attempted to help but was unable to keep the Jews in the U.S. B because he was

Which TWO digestive juices are secreted into the duodenum?

How many solutions does 4-3x=-4+3x

atoms are so small that approximately _________ of them can fit on the head of a needle?