4the size 4 soccer ball sean's team uses should weigh
no more than 0.37 kilogram, and no less than
0.31 kilogram. a soccer bag has two balls in it. what is
the most they could weigh together? the least?
show your work.

Nine more than four times a number is the same as one less than twice the number. find the number?

]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

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false