The two angles are supplementary angles, which when added together equal 180 degrees.
6x -10 + 6x +10 = 180
Combine like terms:
12x = 180
Divide both sides by 12:
x = 180/12
x = 15
The answer is C) 15
Answer:
It would be 86/9 because you would need to make it improper
Step-by-step explanation:
Answer:
A. yes she is going to have $157
Step-by-step explanation:
346-189=$157
Answer:
$200
Step-by-step explanation:
70 x 2 = 140.00 + 60.00 = $200
Answer:
the answer might be b. because if you multiply it by 4 it is 512.
Step-by-step explanation:
