Which pair of expressions is equivalent? A 4k + 2c and 2(4k + c)
B O 6(3s + 7) and 9s + 13
D 42 +212 and 7(6 + 3z)
F 2(b + 3c) + 5 and 2b + 6c + 10

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

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?

Angle that produces maximum distance