Which pair shows equivalent expressions? A. 2x+10 = -2(x-5)
B. -2(x+5) = 2x-10
C. -2x-10 = 2(x+5)
D. -2(x-5) = -2x-10

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)