If the perimeter of a square is 12x−8, give its area in expanded form.

(a)  

The midpoint of (5,0) and point B is (−2,6). What are the coordinates of B

(a)  

4. What is the y-intercept of the line passing through (3,−2) and with slope 4?

(a)  

5. Write in scientific notation the quotient of 9×10−3divided by 12×10−4.

(a)  

A die is rolled.Find the probability that

the number that comes up is not a

multiple of 3

(a)  

If the mean of three numbers is 20 and the mean of five numbers is 12, what is the mean of the eight numbers combined?

(a)  

What is 39999÷199?

(a)  

If the difference between the square of a positive integer and the integer before it is 33, what is the integer?

(a)  

If 4^x+2=1/8 what is x?

(a)  

Two years ago, Paolo was three times as old as Ron. Ten years from now, Paolo will be twice as old as Ron. How much older is Paolo than Ron?

(a)  

If ƒ (x) is a linear function such that ƒ (−4) = 1 and ƒ (5) = 7, what is the value of ƒ (1250)?

(a)  

The sum of two numbers is 25 and their

difference is 19. What is their product?

(a)  

If the largest number, 50, is removed from a set of 10 numbers, the mean is reduced by 4. What is the

mean of the original set of 10 numbers?

(a)  

The officers of a math club will pay equal contributions to buy a cake worth PhP480 for their moderator.

If there were two more officers, their contribution will be reduced by PhP12 each. How many officers are there?

(a)