Answer:
Step-by-step explanation:
2nd one
Answer:
21 chickens
Step-by-step explanation:
10×4=40
82-40=42
42÷2=21
Answer:
y = 4x - 1
Step-by-step explanation:
y = mx + b, m is the slope, b is the y intercept or -1
Answer:
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Step-by-step explanation:
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Answer:
B.) A 7 sided (heptagon) concave polygon.
Step-by-step explanation:
it has 7 sides :) doggo out