Mr. kaufman has to mail out 5 large envelopes of important papers. each envelope needs 4 stamps. how many stamps will he need in all? a)1 b)20 c)25 d)10

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Can some one explain this i got sent this. is this a threat i’m scared

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle