Answer:
16
Step-by-step explanation:
Number of Markers =

Answer:
279...................................
Answer:
x=-1
Step-by-step explanation:
4(x-3(-2))=6(x-3(-2)) => 4(x+6)=6(x+6) => 4x+24=6x+26 => -2=2x => x=-1
Answer:
91
Step-by-step explanation:
Multiplication first, so 7x4 = 28
28+63=91