First multiply the equation by 5 to get y by itself.
Then subtract 35 from each side to get the integer by itself.
So, final answer:
Then subtract 35 from each side to get the integer by itself.
So, final answer:
Phường trình cosx=m có đúng 1 nghiệm thuộc đoạn [ 0; 3p/2]
1 answer:
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Answer:
d) 80
Step-by-step explanation:
(35% = 0.35)
equation:
⇒
divide 0.35 on both sides
⇒
solve:
⇒ x = 80
