horrorfanx100
horrorfanx100
16-09-2021
Mathematics
contestada
Solve for a
4-(2a+7)=9
Respuesta :
pastorperezana12
pastorperezana12
16-09-2021
Is a= -6
Hopefully this help you
Answer Link
kcnekocat
kcnekocat
16-09-2021
The answer would be
a=-6
HOW TO DO IT
First distribute the - to get:
4-2a-7=9
Then combine like terms:
-3-2a=9
Then add 3:
-2a=12
Lastly divide by -2:
a=-6
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
A grocery store sells snacks by weight. A six-ounce bag of mixed nuts costs $3.60. Predict the cost of a two-ounce bag. Please help me!!
Given the following solutions:Solution A: pH of 10Solution B: pH of 7Solution C: pH of 5 Which list has the solutions placed in order of increasing H + concentr
What mountain range prevents moisture from the summer monsoon winds from reaching the interior of the subcontinent? a. Karakorum Range c. Eastern Ghats b. Hi
What does dependency reversal mean?
Is it correct to use “punctuation outside of the quotations”, or “inside?”
The longest interval of time is called _____. an eon a period an era a century
Which of these transport processes is operating in the transmission of a nerve message from the fingertips to the brain? Answer sodium-potassium pump diffusion
Which of the following is the BEST format to use when responding to an angry customer? a. e-mail b. phone call c. text message d. instant message
You have 20cookies with the ratio is 2 chocolate chip for every 3 sugar. How many sugar cookies do you have?
What international governmental organization did the United States decline to join after World War I? a. Non-Aligned Movement b. The League of Nations c. Nor
