Nquan is playing in a football game and rushes for 7.4 yards on the first play. For the next three plays, he loses y yards on each play. The last play he gains 1 yard. Write an algebraic expression to represent this situation and solve it if y=3 ½ yards. a
3.1
b
-7.1
c
-2.1
d
4.1

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?