30 POINTSWhich of the following expressions has a value that is less than - 1/2 ? Select all that apply. A + B
0 - E
B + D
E - F
C - A

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

How many $20 bills do you need to have to make $280

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000