Select all the expressions that are equivalent to (–60) ÷ 5.
a(60)÷(−5)
b(−60)÷(−5)
c(−60)×15
d(60)×(−15)
e(−60)÷(−15)

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides