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julia-pushkina [17]
2 years ago
14

the ages of three siblings are all consecutive integers the sum of their ages is 39 how old is the youngest sibling variable equ

ation solution​
Mathematics
1 answer:
Verdich [7]2 years ago
8 0

Answer:

Step-by-step explanation:

Let x = the age of the youngest child

Let x + 1 = the age of the middle child

Let x + 2 = the age of the oldest child

x + x + 1 + x + 2 = 39

3x + 3 = 39

3x = 36

x = 12 years

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6 0
2 years ago
Find the discriminant for each quadratic function below. Then list the number of zeros/solutions for each quadratic function.
Hunter-Best [27]

Answer:

Step-by-step explanation:

The discriminant is found in

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5 0
2 years ago
Please help asap!! Due today!
Elena-2011 [213]

Answer:

25 cm

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5 0
2 years ago
S
lora16 [44]

Answer:

  B.  9

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We assume that ...

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7 0
3 years ago
T=3n-1 what is the 6th term
3241004551 [841]
Plug in 1 for n and solve, then plug in 2, and so on until you get to 3(6)-1=17
6 0
3 years ago
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