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Irina-Kira [14]
3 years ago
9

Sam's mother is twice as old as sam, In 12 years, Sam will be as old as his mother was 12 years ago. How old are is sam and his

mother now?
Mathematics
2 answers:
irinina [24]3 years ago
4 0

Answer:

12 and 24

Step-by-step explanation:

cuz if he's 12 and she's 24 in 12 years he'll be 24

MrRissso [65]3 years ago
4 0

Answer:

Sam is 24 years old and his mom is 48 years old

Step-by-step explanation:

;)

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Answer:

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Step-by-step explanation:

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That is, if there were 37 chaperones, 1 student would remain without a chaperone. That means the number of chaperones must be increased by 1 to 38. This is best explained by choice D.

3 0
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If 4x plus 7 equals 18, what is the value of 12x plus 21
8_murik_8 [283]

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--------------------

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
mario62 [17]

Break the numbers under the radical into perfect squares: \sqrt{2^2*2^2*2*x^2*x^2*z}. Take the perfect squares out: you have two 2's, and 2 x's, on the outside of the radical with 2 and z leftover: 3*2*2*x*x*\sqrt{2*z} . Multiply everything together to get 12x^2\sqrt{2z}.

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3 years ago
15203 + 10x2 - 183 – 12
just olya [345]

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Step-by-step explanation:

7 0
3 years ago
The points (-6, r)<br> and<br> (6,3) lie on a line with slope 3/4. Find the missing coordinate r.
iren [92.7K]

Answer:

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Step-by-step explanation:

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