Answer:
12
Step-by-step explanation:
You have to substitute a by 17 and then just subtract.
If triangle MNO is congruent to triangle PQR then side OM is congruent to side RP and equals 9
Answer:
multiplies by 4 then divides by 2
Step-by-step explanation:
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher