Solve for x: −2x − 4 > 8

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes