5 Trumpets
10 Trumpets
8 Trombones
6 Trombones for 15 Trumpets
Answer:
3xyzsquare root of xy^2
the third option
Step-by-step explanation:
look for what you cn take from all of it equally
140 * 0.30 = 42
the discount would be C. $42.00
-8y^3( 7y^2- 4y - 11)
-8y^3 (7y-11) (y+1)
