Answer:
10.16
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
substitute x for 6 and y for 1
which will be 6-1+6
using BODMAS
6-(1+6)
6-7= -1
Answer:
.66
Step-by-step explanation:
divide 3 into 2 = .66
9 because the square root of 81 is 9
I apologize, but we would need the chart included below the questions to be able to answer this.