14-02-2017
Mathematics

contestada

(6a+11)

(2a + 83)

A) 21

B) 17

C) 18

D) 20

(20points)

Respuesta :

14-02-2017

(6a+11)=(2a+83)
6a+11=2a+83
-11 -11
6a=2a+72
-2a -2a
4a=72
4/4a=72/4
a=18
The solution is 18

Answer Link

ayeitzjayla ayeitzjayla

01-02-2021

Answer:

18

Step-by-step explanation:

Just took the test.

Answer Link

Otras preguntas

What is used to dynamically resolve a hostname on a unix server?

What is the area of a trapezoid with height 5 m and bases 8m and 1 m A. 6.5 m sq B. 22.5 m sq C. 24 m sq D. 45 m sq

What type of bridge was built by the ancient Romans throughout the Roman Empire?

How can prokaryotic protists have a nucleus?

She kicked the blue ball. What is the adjective in this sentence?

__________ is the condition of the atmosphere at any given location and time.A) WeatherB) Precipitation C) Climate D) Temperature

I'm not sure how to do this?

Select the THREE answers that are correct concerning a saturated solution of PbCl2. PbCl2(s) Pb+2(aq) + 2Cl-(aq) The system is in equilibrium. The rate of di

How do I solve 8d3 + (6d2 – 4d)

Please help me i need an answer