I The Simplified expression of (4 - square 3)
1(3+√3) is :-
a) 2 + 3 , b) 9+ (3) c)12 d) 9-square3

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.