Find two numbers whose sum is 49. If the greater is 4 more than 8 times the smaller. Solve
2 answers:
I got 44 and 5 Explanation: Call the numbers x and y , you get: x + y = 49 x = 8 y + 4 substitute the second equation into the first: 8 y + 4 + y = 49 9 y = 45 y = 45 9 = 5 so that: x = 8 ⋅ 5 + 4 = 44
Answer:
5 and 44
Step-by-step explanation:
smaller number: x
greater number: 8x + 4
x + 8x + 4 = 49
9x + 4 = 49
9x = 45
x = 5
smaller number: 5
greater number: ?
8(5) + 4 = 40 + 4 = 44
5 + 44 = 49
Hope that helps.
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Step-by-step explanation:
Given that:
Reliability of each = 0.92
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Percentage improvement :
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Volume = length * height * width
486 = 18 * 3 * w
w = 486 / (18*3)
= 486 / 54
= 9 inches.
Please mark Brainliest
also have a nice day
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