In february, calvin's school used 4,920 pounds of rock salt to melt
ice on its sidewalks. one bag contains 40 pounds of rock salt.
choose yes or no to tell which of the following equations can be
used to find how many bags of rock salt, b, calvin's school used
in february
30a. 4,9206 = 40 yes no
30b. 40b = 4,920
30c. 4,920 + 40 =
b yes no
30d. 4,920 = b = 40
o yes
0 yes
no
o no

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.