If f(x) = 3x 7, what is f(-2)? a. -2 b. 13 c. 1 d. -1

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet