1. (143(5) + 67)5 a. 1950 b. 1955 c. 1956 d. 1953 2. ))=-5 solve for x a. x=.5 b. x=.7 repeating c. x=-.5 d.

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Every rhombus is a square. true false

Find the value of x for which the lines are parallel.