Which inequality is true for all real numbers? check all that apply.
a-b ac bc
d
if a > b, then a +c> b + c
if c> d, then a-c if a

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

Solve 2x+y=3 x+y=5 in substitution method

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96