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

5/4 + 3/2= 9/5 - 2/3=

Practice Exercise 6.9 - Choose the correct Verb from the bracke 1) Neither the man nor the woman (know, knows) the rule. sucited

Christina has 15 pencils inside her desk. Her friend Alana gives her 24 more pencils. How many pencils does Alana have now?

A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15 s .At the end of this time, what is its velocity?

(4ab to the power of 6) (-7a to the power of 2, b to the power of 3) =

The multiplicity of a real zero in the denominator also plays a key role. If the multiplicity of the zero in the denominator is ______ than its multiplicity in

Practice Exercise 6.9 - Choose the correct Verb from the bracke 1) Neither the man nor the woman (know, knows) the rule. sucited

7 kg of gold at 72 C cools to 26 C. The specific Heat of Gold is 129. How much heat is given off?

what is the area of each sqaure

What is a comprehensive clinical vocabulary designed to encompass all terms used in health care?