Answer:
No solution (if the fractions were squared)
Step-by-step explanation:
If you multiply by 5..you would get k^2=-1/243. Since you can't have a negative squared, you would have no solution
Let S= the amount of money Sarah has.
Let J= the amount of money Jose has
J= S+20
J+S=90
But we also know that J can equal S+20
So,
S+20+S=90
2S+20=90
2S=70
S=35
So Sarah has $35, and Jose has $35+$20, so he has 55$
Answer:
The expression will be (\frac{n}{2} - 6) + 10(
2
n
−6)+10 and its value is 8.
Step-by-step explanation:
We are asked to write the expression and the value of “six less than the quotient of a number and two, increased by ten”.
If the number is n, then the expression will be (\frac{n}{2} - 6) + 10(
2
n
−6)+10 .
Now, if the value of n is 8 then the value of the expression will be (\frac{8}{2} - 6) + 10 = 4 - 6 + 10 = 8(
2
8
−6)+10=4−6+10=8 (Answer)
Consider, pls, this option.
