Use the number line to complete the statements. A number line going from negative 10 to positive 10 in increments of 2.

The opposite of 4 is
.
The opposite of –8 is
.

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Which expression is equivalent to -5(3x - 6/7)