4. Which expression is equivalent to (2x - 5) - (3x-8) ?

A -x - 13
B. -x + 3
C. 2x - 16
D. 5x - 3

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?