Answer:
The answer is x = 7
Step-by-step explanation:
3(x+2) - x + 8
Open the bracket
3(x + 2) distribute
3x + 6
3x + 6 - x + 8
combine the like terms
3x - x + 8 + 6
2x + 14
Please mark me as brainliest
Answer:
1. A leader has to show CURIOSITY. He has to listen to people outside of the “Yes, sir” crowd in his inner circle. The inability to listen is a form of arrogance. It means either you think you already know it all, or you just don’t care.
2. A leader has to be CREATIVE, go out on a limb, and be willing to try something different. Leadership is all about managing change … Things change, and you get creative. You adapt.
3. A leader has to COMMUNICATE. I’m talking about facing reality and telling the truth.
4. A leader has to be a person of CHARACTER. That means knowing the difference between right and wrong and having the guts to do the right thing.
5. A leader must have COURAGE. I’m talking about balls. (That even goes for female leaders.) Swagger isn’t courage. Tough talk isn’t courage. Courage is a commitment to sit down at the negotiating table and talk.
6. To be a leader you’ve got to have CONVICTION — a fire in your belly. You’ve got to really want to get something done.
7. A leader should have CHARISMA. People follow a leader because they trust him. That’s my definition of charisma.
8. A leader has to be COMPETENT. You’ve got to know what you’re doing. More important than that, you’ve got to surround yourself with people who know what they’re doing.
9. You can’t be a leader if you don’t have COMMON SENSE.
THE BIGGEST C IS CRISIS. Leaders are made, not born. Leadership is forged in times of crisis.
Step-by-step explanation:
The pair has one solution.
Answer: Option B.
<u>Explanation:</u>
A system of two linear equations can have one solution, an infinite number of solutions, or no solution. Systems of equations can be classified by the number of solutions. If a system has at least one solution, it is said to be consistent . If a consistent system has exactly one solution, it is independent.
If the system in two variables has one solution, it is an ordered pair that is a solution to both equations. In other words, when you plug in the values of the ordered pair it makes both equations TRUE.
Answer:
Step-by-step explanation:
5
Answer:
1. x = 65
2. x = 40
3. x = -7
4. x = -4
5. x = -7
6. x = 4
Step-by-step explanation:
Angles in a triangle always add up to 180 degrees.
Thus, for each triangle you can write an equation setting the sum of the three angles equal to 180, and solving for x.
1. 180 = 80 + 35 + x
180 - (80 + 35) = x
180 - 115 = x
65 = x
2. 180 = 70 + 70 + x
180 - (70 + 70) = x
180 - 140 = x
40 = x
3. 180 = 76 + 41 + (x+ 70)
180 - (76 + 41) = x + 70
180 - 117 = x + 70
63 = x + 70
63 - 70 = x
-7 = x
4. (the red square means its a right angle = 90 degrees)
180 = 90 + 25 + (x + 69)
180 - (90 + 25) = x + 69
180 - 115 = x + 69
65 = x + 69
65 - 69 = x
x = -4
5. 180 = 50 + (57 +x) + (x + 87)
180 - 50 = (57 +x) + (x + 87)
130 = (57 +x) + (x + 87)
combine like terms
130 = 144 + 2x
130 - 144 = 2x
-14 = 2x
-7 = x
6. 180 = 80 + (9x + 4) + (16x - 4)
180 - 80 = (9x + 4) + (16x - 4)
100 = (9x + 4) + (16x - 4)
combine like terms
100 = 25x + 0
100 = 25x
4 = x
