ukchelle ukchelle

03-09-2021
Mathematics

contestada

15 less than a number tripled is equivalent to the difference of the same number and 12
multiplied by -4. What is the number?

Respuesta :

reinhard10158 reinhard10158

08-09-2021

Step-by-step explanation:

x = number

3x - 15 = (x - 12)×-4 or (12-x)×-4

3x - 15 = -4x + 48 or -48 + 4x

7x = 63, x = 9 or

33 = x

Answer Link

Otras preguntas

PLEASE HELP THIS IS IMPORTANT! the more mass an object has the more damage it can cause. true or false?

Rileigh ate dinner at a restaurant. The bull came to $53. If she left a 15% tip, how much was the tip?

The governor has proposed to clean up all the trash on the side of the highway. The project is estimated to cost the tax payers and additional $15,000. The city

This is for tonight I need help !!!

Someone please help me find the value of X

Choose ALL components that support the theory of plate tectonic theory. •Continents move due to convection •Seafloor spreading •Drastic Climate change •Matching

What is the area of this figure

What part of the male and female reproductive systems is responsible for producing gametes?

Find the area of the shape shown below.

Evaluate the expression below when h 3 and j = 13 . 2j + 3h3 45 6,597 107 5,967