Which absolute value number sentence is false? a. 17 + +61 - 13
b. F-15 - +-81-7
c. |12| + -21 - 10
d. 1111 - 14 - 7

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Solving algebraic equations 2m+3=11

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?