PLZZ HELP! Match each problem (term) with its sum or difference (definition).

Match Term Definition
8.34 + 13.74 A) 84.774
83.4 + 1.374 B) 69.66
8.34 − 1.374 C) 6.966
83.4 − 13.74 D) 22.08

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

Solve for x and select the correct answer