<span>There are three possibilities.
1. Of the 30 bikes that needed gear repairs, 20 also needed tires.
2. Of the 30 bikes that needed gear repairs, 10 also needed tires.
3. Of the 30 bikes that needed gear repairs, between 10 and 20 also needed tires.</span>
Petra is 13 and her mother is 32. I used this equation:
![p + 2p + 6 = 45](https://tex.z-dn.net/?f=p%20%2B%202p%20%2B%206%20%3D%2045)
if you solve for p, you get 13. 13 times 2 plus 6 equals 32. So her mother is 32.
Answer:
BẠN BỊ ĐIÊN À
Step-by-step explanation:
CÚT
ASA, SAS, AAS,
if LA stands for leg-angle then you could do that too