In an a-frame house, the two congruent sides each form a 76° angle with the ground. what is the angle formed at the peak by the two sides?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Tom drove 206 miles in 3.9 hours. estimate his average speed.