Two numbers are consecutive positive multiples of 3. Three
1 answer:
9514 1404 393
Answer:
18, 21
Step-by-step explanation:
Let x represent the smaller number. Then x+3 is the larger number, and the other relation between them is ...
3(x+3) = (7/10)(5x)
6x +18 = 7x . . . . . multiply by 2 and simplify
18 = x . . . . . . . . . . subtract 6x
The two numbers are 18 and 21.
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We have: 3x - 15 = 2x + 24
3x - 2x = 24 + 15
X = 39
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Answer:
4(x+7)=38
4x+28=38
4x=38-28
4x=10
(divide by 4)
x=2whole number 2/4
=2whole number 1/2
or x=2.5
130 If you multiply that’s what it would give you so I’m not sure what those answers are
