Break apart 54 to solve 54 diveded into 6

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250