A < 16
The answer is C
You treat it like an equation, since you don't divide by negative numbers the sign stays the same<span />
Answer:
False
Step-by-step explanation:
It will have to be 31 x 31=961
Answer:
1, 2.7
2, 3.2
3, 2.7
4, 3.2
5, 64.3
6, 64.3
Step-by-step explanation:
-7
Step-by-step explanation:
First, set the equation equal to one and the x's to 2
Then, solve the parts without variables
4(2)+a(2)+6(2)-5=1
8+a(2)+6(2)-5=1
8+a(2)+12-5=1
Then add like terms
8+a(2)+7=1
15+a(2)=1
Then subtract 15 from both sides
a(2)=-14
Finally, divide by two on both sides
a=-7