Answer:
B.
Step-by-step explanation:
x + 90 + 61 = 180.
The m of angle vertical to x = m < x and the 3 angles are on the same line.
Answer:
Should be 1/2, or 0.5
Step-by-step explanation:
The mean is the average, so we divide the sum of the numbers(-1+0+1+2=2) by the quantity(4).
Answer:
Uhm....attach the photo
Step-by-step explanation:
False. Btw this is a computer and technology question not a mathematic question
Answer: 5x+6 = 6
Step-by-step explanation: