To simplify that equation you would first subtract 8 from both sides, getting 7x=28. You would then divide both sides by 7, getting x=4.
Answer:
What lined graph?
Step-by-step explanation:
The slope of the line of the equation given is -2 (by solving for y, you get y = -2x+4).
So, in order to be perpendicular, you must take the negative reciprocal.
The slope would be -1/2.
Answer:
-1 • (7b + 9k - 6)
Step-by-step explanation: