Answer:
There are 480 lockers in school.
Step-by-step explanation:
Answer:
The graph is attached.
Step-by-step explanation:
+ 
= 
= - +
Multiplying both sides by 4 gives;
y = 
+ 6
You can graph this solution using a graphing calculator to get the answer as attached.
Answer:
11
Step-by-step explanation:
First you replace x with 2
3(2)+5
You open the bracket
6+5
Then you add
11
Answer:
rational number
Step-by-step explanation:
written as a fraction p/q, where p and q are integers and q is not equal to zero, is called as rational numbers. Example - 4/5, 2, 100, 1/7 etc all are rational numbers.
