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MatroZZZ [7]
2 years ago
7

2. Which of the following is frue about the solution to the system of equations below? 2x + 4y = 9 2x + 4y = -9 A. The system ha

s no solution. B. The system has infinitely many solutions. The system has one solution. D. None of the above.​
Mathematics
1 answer:
Lubov Fominskaja [6]2 years ago
3 0

Answer:

Step-by-step explanation:

B. The system has infinitely many solutions. The system has one solution.

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Daryl invested $2,200 for 3 years. He received interest of $264. What was the interest rate?
Klio2033 [76]

Answer:

4%

Step-by-step explanation:

264 interest/3 years=88 interest/year

principal x interest rate =interest/year

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interest rate =.04 or 4%

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Can you help ASAP!!!! WILL MARK U BRAINLIEST!
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Answer: i will give u the points

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11 to the 3rd power + 3 to the 2nd power?
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3 years ago
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Bezzdna [24]
Nearest 10 is according to the last digit.
if the digit is >5, it +1 to the tenth digit. If it's <5, it will be reduced to 0.

for your case, 392, 2 < 5, therefore rounded up to nearest tenth is 390.
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3 years ago
Read 2 more answers
What is 2/3 ÷ 4/5 = ?
11Alexandr11 [23.1K]

Answer:

5/6

Step-by-step explanation:

  • 2/3 ÷ 4/5 =                ⇒  <em>changing division to multiplication by reciprocal of the second fraction</em>
  • 2/3 × 5/4 =                ⇒  <em>simplify and multiply numerators and denominators</em>
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3 0
4 years ago
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