Answer:
xy
Step-by-step explanation:
xy³ and x³y
GCF is xy
Add it all up, the answer would be B. 2.37
3* (a + 1,5) = - 1,5 [:3
a + 1.5 = - 0,5
a = - 0,5 - 1.5 = -2
Step-by-step explanation:
1. -9x - 3 - 3 + 2x
-7x - 6
3. 3 - 4x - 7x - 2
-11x - 1
4. 5x - 1 + 3 + 2x
7x + 2
Answer:
12.90= .90+ 2x
12=2x
6=x
Each bag of books cost was $6
