deepachettoore deepachettoore

24-09-2020
Mathematics

contestada

a+a+3=a+13 solve the equation

Respuesta :

24-09-2020

a+a+3=a+13
2a+3=a+13
From here you want the variables on the same side, so you would subtract the a from a+13 and move it to 2a+3
2a+3=a+13
-a -a
a+3=13
Now you want the numbers on the same side
a+3=13
-3 -3
a=10

Answer Link

Otras preguntas

The curve y= 1/3 x⁴ - 4x² -3x has a gradient of -3 at three points.Find the coordinates of these points.

....................................................................................................

It is the policy of stores owned by the Talkara Co. to give out bonuses to salespeople every six months. The size of the bonus is determined by averaging (takin

Art history L59 John Gould was not only a bird artist, but also a well known scientist True or False

Explain in short about population composition importance in planning

what is the meaning of the word "modest" as it is used in the excerpt above?HesitantAverageExtremeExcessive

b and c is wrong pls help

Once we have to wear school uniforms, what's next? Will teachers come to our homes and pick out what we wear on the weekends? What logical fallacy is used in th

A.bamboo B. robot C.fashion D. spacious

Q.10² + 20² - 5! = ?note : ! it's a factorial signGoodluck