For his phone service, shen pays a monthly fee of $30 , and he pays an additional $0.06 per minute of use. the least he has been charged in a month is $116.70 . what are the possible numbers of minutes he has used his phone in a month? use m for the number of minutes, and solve your inequality for m .

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.