Answer:
Step-by-step explanation:
Step 2 expansion of bracket
Step 4 grouping of like terms
Step 4 division property
lateral area is the faces not the bases,total area is the area if the whole shape and volume changes on what type of figure it is
Answer:
Step-by-step explanation:
x/10=7
x=70
Answer:
i guess its 1...
Step-by-step explanation:
7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126
18,36,54,72,90,108,126
So the first person to get both of them is the 126th person
