Answer:
-I
Step-by-step explanation:
Given :
I= 
Now

And 
Answer will be -I
Answer:
Yes
Step-by-step explanation:
After solving for the two values of a, the second inequality gives a value inside the range of the first inequality.
0.65 is equivalent to 65%.
0.65 of 120 is the same as
0.65 x 120.
0.65 x 120 = 78.
So, 78 students ate pizza.
Answer:
Expression
Step-by-step explanation:
2,3, and 7 are coefficient .
x and y are constant
Answer:
12/10
Step-by-step explanation: