ryanjiomaxwell ryanjiomaxwell

11-01-2020
Mathematics

contestada

what is the solution to the algebraic equation 7 less than 4 times a number is 21

Respuesta :

yzabelled26 yzabelled26

11-01-2020

Answer:

4x-7=21

4x=28

x=7

Answer Link

mojofoth mojofoth

11-01-2020

21=4x-7
(add 7 to both sides)
28=4x
(divide both sides by 4)
7=x

Answer Link

Otras preguntas

You shorted AMC at $40.88 a share on August 18, 2023. You closed out the short at $11.07 on August 28, 2023. 1. How much did you have to have in your account be

Organizador gráfico de variaciones en la métrica

part A: Which statement best identifies the central idea of the text? America shifting view on immigration Part B: which section from the text best supports t

qu'est ce que la gestion des resources humains

Academic achievement reasoning China one child policy

A line passes through the points (4, -8) and (6, -9). Write its equation in slope-intercept form.

⚠️URGENT! PLEASE HELP!⚠️ 22. Find angle ADC if angle ADB = 27 23. Find angle DEC 24. If DE = 13, find DB

The mean amount of sleep needed for adults is 505 minutes per night. If the standard deviation for adult sleepers is 45. What is the Z score associated with sle

A funnel had a circumference of 25.4 cm. What is the diameter of the funnel in mm using 3.14159 as the value of 3.14.

what are signs that a food borne disease outbreak may have occurred at a restaurant