Seudónimo
Seudónimo
04-06-2016
Mathematics
contestada
-q-7q=8 whats q equal?
Respuesta :
ayeKassandra
ayeKassandra
04-06-2016
-q-7q=8
First you need to know that there is an invisible 1 in front of -q. Change it to -q if you need to. You get:
-1q-7q=8
add like terms: -1-7 gives you -8.
-8q=8. Divide by -8 on both sides to find q.
-8/8=-1
8/8=1
Therefore, q=1.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
What steps should you take to watch your diet
forty percent of 25 students in the class are boys. write 40% as a reduced fraction. then find the ratio of girls to boys in the class.
The table shows the number of Salvador has read. Find the ratio of mystery books to the total. Explain it's meaning. (look at the picture of the table)
2a=8 , a+b=2 use the substitution method to solve the linear system
one main advantage of CD-ROMs is that
Debbie is planning a road trip that is 250 km long . How many hours will it take her if she drives at an average speed of 104 km/h (about 65 mph)?
why did Christopher Columbus use a telescope
What is 1/4 of 76 years old with a variable
Am I right? A scientist makes a discovery that suggests a hominid species created and used relatively sophisticated tools. The scientist decides to publish his
Why does the body switch between cellular and anaerobic respiration?
