Answer:
60/2.5 = 24 cm
Step-by-step explanation:
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The greatest number in the plot is 66, and the least number is 19. If you subtract 19 from 66, the answer is 47.
Answer:
Answer is $69
Step-by-step explanation:
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Answer:
son age: X
man_age= 5X
in 3 years: we have: (man_age+3)(X+3)=380
we can replace the man age by 5X and we get :
(5X+3)(X+3)=380
it is a quadratic equation with 2 solutions. One negative and 7
The solution is thus 7, since age can not be negative.
The son is thus 7 and the dad 5 times more 35
Step-by-step explanation:
Answer:
24 1/2
Step-by-step explanation: