Answer:
l:4
w: 3
l:4
w:1
Step-by-step explanation:
Hope this helps
Step-by-step explanation:
4n + 3n2 + 2 + n + 6n – 1 Expand with – 1
3n2 + 4n + n + 6n + 2 – 1 Grouped liked terms
3n2 + 11n – 1
Answer:
Kofi spent the most money.
Step-by-step explanation:
We have been given that Kofi and Ella each have the same amount of money to spend on food shopping. Kofi spends 3/4 of his money and Ella spends 63% of her money.
Let us convert 3/4 into percent.


We can see that
is equal to 75%.
Since both have the same amount of money, so 75% will be greater than 63% of same amount. Therefore, Kofi spent the most money.
Alan is x like it says
Barry is x-10 because he is 10 years younger than Alan
Kevin is 2x as he is 2 times Alan’s age
Therefore
x+x-10+2x=54
4x-10=54
4x=44
x=11
Alan= 11 years old
Barry is = 1 year old
Kevin is = 22 years old