What is the value of this expression? 42−{(7+14)÷7}×4
A. 6
B. 28
C.30
D. 156

If g^-1(x) is the inverse of g (x) which statement must be true

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.