Select the correct answer. Solve the system of equations.

y = x + 4
y = x2 + 2

A.
(-1,6) and (2,3)
B.
(-1,3) and (2,2)
C.
(-1,3) and (2,6)
D.
(1,3) and (-2,2)

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

Which two undefined geometric terms always describe figures with no beginning or end?

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?