He first step to solving this question is distributing the three and the four once you have your new equation of 6x+3-8x-20 you can easily add or subtract once you do this you should have -2x-17 which is the answer.
The angle where the Text is = 86, Im not sure what you want us to do with the equation, but If I put 86 for x the answer is 152, So 152 or 80
All you need to do is to break the value into prime factors! Here is how you should work out such problem...
840
= 4 * 210
= 2² * 21 * 10
= 2² * 7 * 3 * 5 * 2
= 2³ * 3 * 5 * 7
Answer:
Step-by-step explanation:
Slope of the line

Answer:
(-5,0)
Step-by-step explanation: