haileex03 haileex03

16-10-2018
Mathematics

contestada

Twelve more than twice a number is three more than eight times a number

Respuesta :

kathleensu19 kathleensu19

16-10-2018

Answer:

9/10

Step-by-step explanation:

we substitute the unknown number as "x"

2x + 12 = 8x + 3

12 - 3 = 8x + 2x

9 = 10x

x = 9/10

Answer Link

Otras preguntas

Which mixture can be classified as a heterogeneous mixture? a. steel b. iron c. 14 karat gold d. salad dressing

What are the parts of speech in the sentence the rattlesnake is the most popular snake in out country

5 oraciones con la palabra bat

What is the slope of line CD?

____ are the smaller building blocks that make up proteins. Amino acids Complimentary proteins

please show your work for 0.234 divided by 0.78. I know the answer is 3, please show me how. Thank You

Why do activists attend community meetings? A. To learn about issues B. To speak out on issues C. To let others know how they feel about issues D. All of the ab

A dynamic stretch is safe, because it involves gradual and controlled movements safe, because it extends the joint beyond its range of motion unsafe, because

In Tartuffe who advises orgon to be patient in all things

Why were some Americans unhappy with Jay's Treaty?