Greg has a piece of rope 18 ft long. He wants to cut it into two pieces so that the longer piece is 2 ft less than 3 times the length of the shorter piece. How long will each piece of rope be?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).