Yes it is the same. 1/4 +1/4 = 1/2. so 9/10-1/2=9/10-1/2
Hmmm this is a little hard I believe c
6
84
91
395
All these are rounded to the nearest whole number
X - 5 = 10
+5 = +5 = 15
x = 15
Answer:
The average is 124
Step-by-step explanation:
When x=2 substitute into the equation given above
-3^2+79
9+79=88...(1)
When x=4
-3^4+79
81+79=160(2)
Average of (1) and (2)
160+88/2
=248/2
=124
Therefore the average rate is 124
