Complete the equation involving x. Order terms like the physical situation, and don't simplify. Then solve for x.
A soccer goal should be centered in a penalty area. The penalty area is 17
yards wide. The goal is 5 yards wide. How many yards (x) should be on each
side of the goal?
Ex: X + 1
= 17
X = Ex: 10
yards

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm