Find the range of y = 3cos4x - 2. -5 ≤ y ≤ 5 -5 ≤ y ≤ 1 -3 ≤ y ≤ 3 1 ≤ y ≤ 3
1 answer:
the CORRECT answer option number 2
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For the second problem the answer D, -9, -11
90/2 = 45
45/1700 = 0.02647
0.02647 x 100 = 2.64
2.46%
2x + 3(6) = 36
2x + 18 = 36
2x = 18
x = 9
answer: each bracelet costs $9
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2) 
3) 
4) 
5) 
by SSS
6) CPCTC
Answer:
8 bars
Step-by-step explanation:
1,200÷150=8
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