Answer:
65 years old.
Step-by-step explanation:
Set up variables first:
U is the Uncle, A is Alex.
Substitiute U for the last equation.
Solve:
This means that Alex is 13 years old.
This also means that the Uncle is 52 years old.
Together they are 65 years old.
Hope this Helps!
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Put the dot at 1, and go up 2
24=K•9
So then the next step is to divide by 9 on both sides to cancel the 9 out so you get the K alone.
24 = K•9
— ——
9 = 9
That cancels out the 9 by the K so now it’s
24
— = K
9
Now divide 24%9 and it’s 2.6666 but you round it to the nearest tenth so your answer is (2.7 = K)
Answer:
thanks
Step-by-step explanation: