Which expression is not equivalent to –20?

A

(−80)4

B

−(804)

C

(−80−4)

D) 80(−4)

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Opposite angles in a parrellelogram are

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.