damonparson2020 damonparson2020

14-02-2018
Mathematics

contestada

Simplify 18 - 2[x + (x - 5)]. please i keep getting it wrong

Respuesta :

SoulCalifornia SoulCalifornia

14-02-2018

18-2[x+(x-5)]
18-2[2x-5]
18-4x+10
28-4x
-7+x or x-7 <-- Simplified version.
x=7 <-- What x equals.

Answer Link

Otras preguntas

Why do we crush solids before putting them into a solvent?

Which word in the sentence does the adverb clause modify? Meet the students in the library before class starts. A. Meet B. before C. students D. library

In Loma, Montana, on January 15, 1972, the temperature increased 103 degrees in a 24-hour period. If the lowest temperature on that day was -54 degrees Fahrenhe

current beliefs as to why people age

Who was a lawyer who commanded the republic of Texas forces at the battle of the Alamo?

Solve the equation; 2x-1=3

A chef fills a 50mL container with 43.5 g of oil. What is the density of the oil?

State how organisms use the energy-rich molecule that is produced

a punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet,and 6 cups of ice. How much of each ingredient would you need to

what roles do membrane proteins play in making the cell membrane selectively permeable