Simplify ( 5 x 3-x+14)-(3 x 2-9 x + 4)= 5x3 - 3x2+8x+10
Answer: Hexagon
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Step-by-step explanation: A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides… There are names for many different types of polygons, and usually the number of sides is more important than the name of the shape. There are two main types of polygon - regular and irregular.
Answer:
1375
Step-by-step explanation:
25*55= 1375
Answer:
Step-by-step explanation:
= tan 29°
x = 
≈ 34.28
Answer: 0.85714285714
Step-by-step explanation:
I just googled it so yeah
