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 ( 69+ )
Otras preguntas
If the average of 12 numbers is 14 and the average of 4 of those numbers is 18, what is the average of the other eight numbers?
The mean weight of newborn infants at a community hospital is 6.6 pounds. a sample of seven infants is randomly selected and their weights at birth are recorded
Bob bought a boat for $20.00 and sold it at a loss of $8.00. What was the selling price?
Answer this!!!!!!!!!
The population of a local species of dragonfly can be found using an infinite geometric series where a1 = 42 and the common ratio is 3/4. Write the sum in sigma
I need chemistry help! How would I set up these problems?
BRAINLIEST FIRST ANSWERER! Please help
A regular hexagon is inscribed inside a circle. The perimeter of the hexagon is 90 units. What is the approximate measure of the radius of the circle?
Need help with this thanks :)
Which key human trait did hunter-gatherer groups depend on to survive? A. intelligence B. imagination C. shared knowledge D. alertness E. versatility