Answer:
evaluate the function with -3 as x value
Step-by-step explanation:
4(-3) + 5
-12 + 5
= -7
The change in the water level should decrease by 1.2 inches in 24 hours.
The usefulness is that this data allows you to understand how well students perform with their instruction, based on a standardized test. The limitation is that the scores don't account for different situations that may affect the results you receive.
Answer:
a.) 9.00+3.50= 12.50
b.) 9.00x+3.50
c.) answers below
2. 9.00*2+3.50= 18.00+3.50= 21.50
3. 9.00*3 +3.50= 27.00+3.50= 30.50
4. 9.00*4+350= 36.00+3.50= 39.50
5. 9.00*5+3.50= 45.00+3.50= 48.50
Step-by-step explanation:
The first digit can be any one of the four. For each of those . . .
The second digit can be any one of the remaining 3 .
The total number of possible arrangements is (4 x 3) = 12 .
