kimkashirose kimkashirose

16-01-2022
Mathematics

contestada

Seven times of a number decreased by ninety is thrice of that number. What is the number?

Respuesta :

annie413 annie413

16-01-2022

Answer:

22.5

Step-by-step explanation:

x= the number

Let's write the statement as an equation, and solve for x.

7x-90=3x

-90=-4x

22.5=x

Answer Link

Otras preguntas

PLS IM IN AN EXAM! Identify the Night of the Long Knives. Include the who, what, when, where and why of this event.

The first spa pedicure system was introduced to the professional beauty industry by creative nail design in which year?.

Read the quotation from "Some Keep the Sabbath Going to Church." And instead of tolling the Bell, for Church, Our little Sexton – sings. What is the most likely

Given the function f ( x ) = x 2 − 6 x + 10 , what is the average rate of change of the function over the interval [ 4 , 8 ] ?

Factors Affecting Population Distribution in Ethiopia

A stationary 0.750kg ball is thrown up by doing 2.50J of work on it. What is the velocity of the ball?

Create a set of five lengths so that: • Each length is different. • Each length is a whole number (in inches). • Each length is shorter than a piece of paper (`

Which of these inspired reform movements such as temperance, abolition, and women's rights in America in the 1800s?

The quadratic function graphed has a range of y 23. O True False

What is difference between barcode reader and finger print reader