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

Otras preguntas

which is more concentrated 200 ML of an 8-M NaOH solution or 500 mL of a 4-M NaOH solution

Soldiers returning home from war in Italy spread Renaissance ideastrue or false

Please help!!!I’ll mark you as brainliest!!!!

You are driving on a two-lane highway with traffic moving in both directions. The road is slippery, and a vehicle in front of you starts to skid sideways. They

Use the best method to solve each equation. Write answer as an ordered pair. Check your answers. 3x-y=18 Y=x-4

Isolate the y-variable in the equation 2x + y = 7. Answer please like ASAP

The function of a verb in a sentence is to express state of being or

In a competition of 50 professional ballroom dancers, 22 compete in the fox-trot competition, 18 compete in the tango competition, and 6 compete in both the fox

If p=4 and q=2, evaluate the following expression:30/p+q

A basketball is dropped from top of the rim. It takes 1.3s to fall, what is the displacement? a. 8.45 m b. 8.321 m c. 33.67 m d. 33.8 m