Which expresión is equivalent to -3x - (x-1) + 3/2 (3x + 3)?

a. 1/2x + 11/2
b. 1/2x + 7/2
c. 5/2x + 11/2
d. 5/2x + 7/2

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units