ishtiaqharoon15 ishtiaqharoon15

02-11-2019
Mathematics

contestada

If 8 times a number is decreased by 5, the result is 23.what is the number.

Respuesta :

rya2805 rya2805

02-11-2019

Answer:

The number is 3.5.

Step-by-step explanation:

1) Form an equation.

8x-5= 23

2) Add 5 to both sides.

8x= 28

3) Divide both sides by 8.

X= 3.5

Ver imagen rya2805

Answer Link

Otras preguntas

You need to prepare 0.2 liters of a 0.1 M solution of a phosphate buffer with a pH of 7.2. If you have solid K2HPO4 (FW=136.09) and 6M HCl or 6 M NaOH describe

What is the root word in announcement

im just lookin for friends but heres a question Herpetologists discovered a new lizard when they were studying the reptiles of Africa. Herpetologist means

The triangles shown are similar. What is the value of x? see attatchment 13 12 15 20

Simplify the following expression: - (- 8m - 4n + 7) A. 8m + 4n - 7 B. 8m + 4n + 7 C. 8m - 4n - 7 D. -8m - 4n - 7

Was the dominant concern of the colonies economic or political

Always attaches to specific amino acids

Suppose Sarah purchases an automobile from a car dealership. She borrows part of the purchase price from a lender. The lender requires Sarah to give it a securi

What are the functions of the parts of the heart? Please leave a great explanation. Thanks in advance

A computer consulting firm presently has bids out on three projects. Let Ai = {awarded project i}, for i = 1, 2, 3, and suppose that P(A1) = 0.22, P(A2) = 0.25,