The equation y = –x + 4 is the boundary line for the inequality y < –x + 4. which sentence describes the graph of the inequality?
athe region shaded above a solid boundary line.

bthe region shaded below a solid boundary line.

cthe region shaded above a dashed boundary line.

dthe region shaded below a dashed boundary line.

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7