Answer: None of the above
Step-by-step explanation: Because none of them will equal the solution which is 0.5,
1.7 + (-1.2) = 0.5
1) 10n
10 points per game, times however many games she plays.
2) x-15=19
x=34 (b)
x=15+19
The correct answer for this questions is 4,000+60
The correct answers are as follows:
11) 110 - alternate exterior angles
12) 84 - alternate interior angles
13) 80 - supplementary angles
14) 111 - alternate interior angles
15) 125 - alternate interior angles
16) 47 - alternate exterior angles
17) 53- corresponding angles
18) 113-alternate interior angles
Hope this answers the question.