HELP PLEASE ILL CHOOSE BRAINLISEST

2: option 4; 10: option 4; 9: option 4; 6: option 1

Step-by-step explanation:

for 2, the angle of S is equal to Q

for 10, take 180, and subtract all the other numbers to find the last one

for 9, its 4 because the segments are a

A to B, A to C, and B to D

for 6, its 1 because TU is perpendicular (crosses) MN, and MN is perpendicular (will never cross) to PQ

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

that one look

step-by-step explanation: