Which expression is equivalent to 3/4 (5z+16) choices: 15/4z + 16, 15/4z + 12, 3/4z + 16, 3/4z + 12

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?