Your equation is 4(x + x+1 +x+2) = 48
So, 3x +3 = 12
3x = 9
x = 3
The integers are 3, 4, and 5
2006-12-18 11:59:55
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answer #1
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answered by Lilovacookedrice 3
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Four times the sum is 48; therefore, the sum is 12. The midle of the three consecutive is the average value of 3 numbers=12/3=4. The integers are 3,4,5.
2006-12-18 20:00:54
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answer #2
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answered by cnt 2
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3 4 5
2006-12-18 20:00:30
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answer #3
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answered by mechadrum2000 1
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3 4 5
2006-12-18 20:00:06
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answer #4
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answered by somerandominternetperson 4
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First do 4/48 and you get 12. So what three consecutive numbers equal 12. 3+4+5=12. 4*12= 48
2006-12-18 20:01:46
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answer #5
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answered by Supa_Sexy1 2
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Let's rewrite the problem into numerical data:
First number = x+1
Second number = x+2
Third number = x+3
4(x+1+x+2+x+3) = 48
First: combine "like" terms in the parenthesis; use distribution by multiplying:
4(3x) + 4(6) = 48
12x + 24 = 48
Second: subtract 24 from both sides; divide 12 by both sides:
12x + 24 - 24 = 48 - 24
12x = 24
12x/12 = 24/12
x = 2
Third: take 2 and replace it with "x" for the three equations:
first: 2+1 = 3
second: 2+2 = 4
third: 2+3 = 5
2006-12-18 20:40:00
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answer #6
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answered by ♪♥Annie♥♪ 6
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Integers is another name for whole numbers, as in 1, 2, or it can be negative -1, -230. Intergers are therefore not fractions or decimals. The question is asking
4(x + x+1 + x+2) = 48 divide both sides by 4
(x + x+1 + x+2) = 12 simplify the left
3X+3 = 12 simplify by subtracting 3 from both sides
3X = 9 simplofy by dividing both sides by 3
x = 3
ta da!
2006-12-18 20:02:42
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answer #7
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answered by Jenny 2
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divide 48 by 4 to get 12
what 3 consecutive numbers add to give you 12?
divide by 3, add 1, subtract 1
3, 4, 5
4(3+4+5) = 48
2006-12-18 20:00:37
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answer #8
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answered by Anonymous
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3+4+5 = 12
12*4 = 48.
2006-12-18 20:00:28
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answer #9
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answered by John C 4
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Let the middle integer be x.
4((x-1)+x+(x+1))=48
3x=12
x=4
3,4,5
2006-12-18 20:02:03
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answer #10
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answered by knock knock 3
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