If martha had 154 stamps and then her sister at 248 stamps if they combined it i want to put 8 stamps on each page how many would they have

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.

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.