mannylebron56 mannylebron56

02-01-2022
Mathematics

contestada

4x-7+3x+9=180 find the value of x

Respuesta :

Yang100 Yang100

02-01-2022

Answer:

178/7

Step-by-step explanation:

4x-7+3x+9=180

4x+3x-7+9=180

7x-7+9=180

7x+2=180

7x=180-2

7x=178

x=178/7

Answer Link

Otras preguntas

A local hamburger shop sold a combined total of 646 hamburgers and cheeseburgers on Saturday. There were 54 fewer cheeseburgers sold than hamburgers. How many h

Which line from the text explains the effect of the texts of Agrippa on the narrator

A roller coaster reaches its maximum kinetic energy when it? 1.} reaches the bottom of a hill. 2.} begins rolling down a hill. 3.}is sitting at the top of a hi

What is the are of the triangle below??

Maxine wishes to purchase a pair of running shoes made by her favorite brand. Her budget is limited, and she notices shoes made by a competing brand are on sale

given that there are eight ounces in a cup and four cups in a quart, which quantity below is equal to 128 ounces 256 ounces 64 ounces 18 cups 4 quarts

Mary performs this calculation (3.0)(2.0) how many significant figures should her answer have?

The concept of the internet was developed in response to the ________ war.

Children with visual impairments tend to be more _______ in social environments. A. aggressive B. adventurous C. passive D. demanding

A 18.21 g sample of a compound contains 5.81 g potassium (k), 5.27 g chlorine (cl), and oxygen (o). calculate the empirical formula.