blakehicks2005 blakehicks2005

12-07-2021
Mathematics

contestada

What is the solution to this equation?
7x - 2(x - 10) = 40
O A. x = 4
O B. x = 12
O C. x = 6
D. X = 10

Respuesta :

SDCInfinity SDCInfinity

12-07-2021

Answer:

A. x = 4

Step-by-step explanation:

[tex]7x-2(x-10)=40\\7x-2x+20=40\\5x+20=40\\5x=20\\x=4[/tex]

Answer Link

Otras preguntas

73, 66, 80, 81, 45 Mean Median Mode Range I dont get this one i dont see a mode

The average kinetic energy of all the particles in a material

A student wrote the expression shown below 2j -11k+17j-2k=?

Customer says I was incensed after reviewing this receipt What do I say

Whitney and Georgia are at the snack bar buying food for their family. Sandwiches cost $4 each. Salads cost $2 each. How much money will it cost them to buy 5 s

Hi, I need some inspiration. I am in an arts class and I need some inspiration for projects to do! My favorite mediums are sketching/drawing. Thanks and have a

¿Cuáles son los ejemplos de funcionamiento de una cámara? Por favor, responda mi pregunta.

Use the drop-down menus to answer the questions. what is the probability that a randomly chosen tenth-grader is male? what is the probability that a randomly ch

Find the sum of all multiples of 4 between 25 and 100

What is a transition in an informative essay?a quotation, interesting fact, or question that helps to engage the readera statement that explains the main idea a