culver41 culver41

11-08-2022
Mathematics

contestada

If the expression (2x + 10) and the expression (4x + 20) sum to 180, what is the value
of x?

Respuesta :

subtomex0 subtomex0

11-08-2022

[tex](2x + 10) + (4x + 20) = 180 \\ 2x + 10 + 4x + 20 = 180 \\ 6x + 30 = 180 \\ 6x = 180 - 30 \\ 6x = 150 \\ x = \frac{150}{6} = 25[/tex]

Answer Link

Otras preguntas

Exercise 11-2 Net present value LO P3 Beyer Company is considering the purchase of an asset for $180,000. It is expected to produce the following net cash flows

Which of the following illustrates an opportunity cost? James has enough money to buy some socks and a book. Alyssa does not have enough time to study for her

On November 1, 2021, Oriole Company purchased Skysong, Inc., 10-year, 10%, bonds with a face value of $710000, for $630000. An additional $15000 was paid for th

Evaluate this equation

What is the theme of “Double Double"?

Which expression is equivalent to 10x2y + 25x2?

rebeca quiere poner todos sus CDs en una bolsa, pero un tercio de ellos no le caben. esos CDs que no le caben los pone en tres cajas. pone sueyes en cada caja,

The bacterium Helicobacter pylori colonizes the stomachs of > 50% of the world's population. This species is what some call a "pathobiont," an organism that

A group of friends (n of them) from the town of Nocillis visit the vineyards of Apan to taste wines. The vineyards produce many fine wines (m different varietie

Excerpt from Musicians Wrestle Everywhere Emily Dickinson MUSICIANS wrestle everywhere: All day, among the crowded air, I hear the silver strife; And—waking lon