Since a computer must have one of each element, the possible combinations is simply the product (multiplying) the numbers of each choice:3 x 4 x 2 x 3= 72 ways a comput4er can be ordered
X= 6713/97
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Answer:
Daughter is 25, mother is 58
Step-by-step explanation:
Let m = age of mother now
Let d = age of daughter now
m - 14 = 4(d - 14)
m = 2(d + 4)
m - 14 = 4d - 56
m = 2d + 8
subtracting them gets
14 = -2d + 64
2d = 50.
d = 25
m = 58
A + -5 = -12
A - 5 = -12
A = -7.
This is the solution.
Answer:
55,55
Step-by-step explanation:
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