diadolon3 diadolon3

03-11-2021
Mathematics

contestada

2(a + 7) - 7 = 9 -
please helpp

Respuesta :

kevinclq0811 kevinclq0811

04-11-2021

Answer:

a=1

Step-by-step explanation:

[tex]2(a+7)-7=9[/tex]

[tex]2a+14-7=9[/tex]

[tex]2a+7=9[/tex]

[tex]2a=2[/tex]

[tex]a=1[/tex]

Answer Link

Otras preguntas

What does Chloe Grace mean in Greek?

what do Martin’s questions reveal about her point of view toward Bates’ work?

Am a name, each time am been mentioned,children including you and me hates half of me but like and love half of me.What is my name?

Sum of three-quarters and doubled the cube of k is equal to 1

How many steps are in the hiring process? Four Five Six Seven

Translate the following phrase: "Ella se puso de pie." A. She fell. B. She sat down. C. She stood up. D. She walked around.

Why did so many Americans believe there was a crisis of power by the end of the 1950s? Had the nation, in fact, become less powerful?

Please help, I don’t understand it so explain don’t just put the answer if u can lols

Which represents the domain and range of the function?

Please help, I don’t understand it so explain don’t just put the answer if u can lols