10 years ago a father was ten times older than his son. The father is now 40. How old is the son now?
2 answers:
Answer:
13
Step-by-step explanation:
hope this helped!
Answer:
the son is 13
Step-by-step explanation:
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The answer to this question is the mean increases by 3.
Answer:
20 dimes and 8 nickels
Step-by-step explanation:
20 dimes = 10 x 20 = $2.00 and 8 nickels = 40 cents.
total is 2.40
Root: (1/4, 0)
vertical intercept: (0, -1)
Answer:
Ratio should be equal so ratio is 3:3
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Answer:
Line P bisects AD at O.
AD = AO + OD
(3z - 11) = (z + 4) + OD
(3z - 11) - (z + 4) = OD
3z - 11 - z - 4 = OD
2z -15 = OD
