What is the solution of the following system of linear equations?
y = x - 7
2y + x=1

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides