Find the product of (3 + 7i) (1 - i), and write the answer in standard form.

Aliyah had some candy to give to her for children. She first took 10 pieces for herself and then evenly divided the rest of man her children. Each child received two pieces. With how many pieces did she start?

3 ordered pairs that satisfy the equation y=12x

Lona read 40 books for the read-a-thon she read 30% historical fiction and 20% Sports stories the rest were Mysteries how many Mysteries do Lona read?

1) Two angles of a triangle measure x + 9 and 2x - 7. What is the measure of the third angle as a simplified expression in terms of x?

Sofia was making cookies and decided to triple the recipe. By the end of the day her two cents each at seven cookies, and her daughter at five. Now there are 89 cookies remaining how many cookies are in the original recipe

18. If z = (5) (11) (28) (38), what is the greatest prime factor of z? A. 5 B. 7 C. 11 D. 13 E. 19

If the average of 7 consecutive numbers is 43 what is the largest number

Which would be a good estimate for the tax on $97.95 if the taxis 9.5%

Expand the following expression. 5/4 (2x + 3/4) a 5/2 x + 15/4 b 5/4 x + 15/6 c 5/2x + 15/16 d 2 x + 5/16

In a business class, 15% of the students have never taken a statistics class, 40% have taken only one semester of statistics, and the rest have taken two or more semesters of statistics.