2+3+4+5+y+7+8+9+10c11+12+13+14+15
Answer:
54.8
Step-by-step explanation:
41+39+48+52+46+62+54+40+96+52+98+40+42+52+60 = 822
822/15= 54.8
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Answer:
C its C
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
= 
We make the denominator the same by multiplying
by 4.
= 
Thus, x = 8.