Use Subtraction
1. Subtract
x+2y=7
3x-2y=-3
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4x+0y=4 SIMPLIFY 4x=4
2. DIVIDE
4x=4
x=1
Substitute that into either of the original equations to get x=1, y=3
The average intake rate is (21,340 animals)/(52 weeks) ≈ 410.4 animals/week
48 feet
Divide 858 by 18 to get 47.6 > simplify > 48 feet
The answer is c because of y=mx+b
Answer:
Value of Cos 120 is -½.
Step-by-step explanation:
