2 answers:
Answer:
x = 20
Step-by-step explanation:
3x - 20 = x + 20
3x - 20 - x = x + 20 - x ( Subtract x from both the right and left side of the equation )
2x - 20 = 20 ( this is the result after subtracting )
2x - 20 + 20 = 20 + 20 ( Add 20 to both sides of the equation )
2x = 40 ( this is the result )
2x / 2 = 40 / 2 ( divide both sides by 2 )
x = 20 ( so x is equal to 20 )
HOPE THIS HELPED
Answer:
x = 20
Step-by-step explanation:
If two lines are cut by a transversal and the corresponding angles are congruent, the lines are parallel.
You might be interested in
25 feet above sea level means she travelled 25 feet to the surface of the sea. She would have to descend (37-25=12) 12 more feet to achieve 37 total feet of travel, so she descended 12 feet below sea level .
Answer:
3/4
Step-by-step explanation:
3*3=9
3*4=12
Answer:
12-2=10 b=10
Step-by-step explanation:
Answer:
-2x + 8
Step-by-step explanation:
I applied the distribution technique to the original question.
D. a. b. hope that helped