elizdenike elizdenike

01-10-2021
Mathematics

contestada

if 212 base x=57 base ten find the value of x

Respuesta :

cwrw238 cwrw238

01-10-2021

Answer:

x = 5.

Step-by-step explanation:

2x^2 + 1x + 2 = 57

2x^2 + x - 55 = 0

(2x +11)(x - 5) = 0

x = 5.

Answer Link

Otras preguntas

What is the difference between a mixture, compound, element and pure substance

why did the mexican government allow americans to settle in texas

Write a brief summary of the story Fathers eyes

please solve! 5x^3+3x−2x^3=3x^3

How would I find this out

PLEASE ILL MARK YOU BRAINLIEST Which sentence correctly uses a coordinating phrase? A. When the teacher informed us about a picnic, we jumped excitedly. B.

Nuclear fission provides much of the worlds electric power. Which statement best describes the environmental impact of the radioactive waste produced in the fis

Two trains leave a city at the same time. One train goes west at a constant rate of 60 mph. The other goe east at a rate of 50 mph. How long will it take the tr

Click on the solution set below until the correct one is displayed.

a stand was selling 8 mangos for $10 at a farmers market. Keisha said,"that means we can write the ratio 10:8 or $1.25 per mango. luis said,"i thought we had to