asiabush2003 asiabush2003

03-03-2021
Mathematics

contestada

(x + 5)+(4x - 7)
adding and subtracting polynomials

Respuesta :

ramylan00 ramylan00

03-03-2021

Answer:

x+5+4x-7=0

5x-2=0

5x=2

x=2.5

Answer Link

harshvardhankandpal harshvardhankandpal

03-03-2021

Answer:

x+4x+5-7

5x-2

this is answer

Answer Link

Otras preguntas

The pre-teen years occur during the __________ stage, from 9 to 11 years of age.

Globalization can lead to radically unequal economic growth because of what

What is the verb phrase in the sentence? The neighbor's dog was barking excitedly. A. dog was B. neighbor's dog was C. was barking D. was barking excitedl

Which quotation from the Federalist Papers5 is most clearly a response to the Anti-Federalist argument that politicians within a strong federal government might

Depuis combien de temps joues-tu du piano? Je joue du piano _____________ 15 ans.

How did the Lend-Lease Act help the United States when it entered World War II? A. The United States intercepted secret messages on German troop movements.

put the progress of early humans in the correct order of occurrence

The African nation of Nigeria can be found _____.

Witch of these statements best describes Absolute rulers

PLEASE PLEASE PLEASE HELP! Use substitution to solve the system of equations: n = 3m - 11 & 2m + 3n = 0