Lucia is not yet 80 years old. each of her sons has as many sons as brothers. the combined number of lucias sons and grandsons e quals her age, and her oldest grandson is 29. how old is lucia? place your numerical answer in the corresponding answer blank.
1 answer:
Not enough Information. I could say 50 and it would work. I could say 68 and it would work. Any even number thats under 80 but higher than what you think her eldest son is.
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Answer:
If we look at the table we notice that 2 + 4 = 6, 3 + 4 = 7, 4 + 4 = 8 and so on so the equation is y = x + 4.
So, to do this, all you need to do is add up all the values, and then, with that number, divide by how many values are given.
x=8
16-8=8
Use a calculator to find the square root of 8.
originally. Then you reduces the side lengths a so it will be
Just note that 40% is the same as 2/5.<span />
