Answer:
for which problems if it is all the ones you haven't done yet then say that.
Step-by-step explanation:
i dont know how to gragh pionts on this thing plz tell me how
Answer:
trapezoid
Step-by-step explanation:
Answer:

Step-by-step explanation:

We have :
s - 39⁰+ s - 9⁰ = s + 29⁰
s + s - s = 29⁰ + 9⁰ + 39⁰
s = 77⁰
Answer: 77⁰
Ok done. Thank to me :>
Answer:
12 to 8, 6 to 4
Step-by-step explanation: