(13+14)+11= 13+(14+11)
Associative property of addition
Answer:
c
Step-by-step explanation:
Answer:
0.6 pounds each
Step-by-step explanation:
3+2=5
3/5 or 3÷5= 0.6
Answer:
12°
Step-by-step explanation:
a right triangle implies there is an angle that is 90°
another angle is 78°
the third angle is 180 - (90 + 78) = 180 - 168 = 12°
I think it’s the third one I’m srry if u get it wrong sksk
