Julie built a tower of blocks that stood 22.5 cm tall. each block is 1.5 cm tall.
how many blocks are in the tower?
a.
16
b.
15
c.
1.6
d.
1.5

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Which ahows the graph of the solution set of 6x+4y< 12

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0