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ss7ja [257]
3 years ago
5

What is 2/5 + 1/9 I need help

Mathematics
1 answer:
Fantom [35]3 years ago
5 0
Find the LCD of both fractions and that is 45.

Make the denominators the same as the LCD

Simplify, now denominators are the same

join the denominators

simplify 

Answer: 23/45
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Can somebody explain to me how to do this
11111nata11111 [884]

Answer:below hopes it helps the link should help aswell

Step-by-step explanation:

https://mathsolver.microsoft.com/en/solve-problem/%60frac%7B%2010%20%7B%20q%20%20%7D%5E%7B%205%20%20%7D%20%20%20%7B%20w%20%20%7D%5E%7B%207%20%20%7D%20%20%20%20%7D%7B%202%20%7B%20w%20%20%7D%5E%7B%203%20%20%7D%20%20%20%20%7D%20%20%20%60frac%7B%204%20%7B%20%60left(%20%7B%20q%20%20%7D%5E%7B%206%20%20%7D%20%20%20%60right)%20%7D%5E%7B%202%20%20%7D%20%20%20%20%7D%7B%20%20%7B%20w%20%20%7D%5E%7B%20-5%20%20%7D%20%20%20%20%7D

3 0
3 years ago
JESUS LOVES YOU TvT . have a nice day ;P
Vsevolod [243]

answer:

(: thanks for the points

8 0
3 years ago
According to the distributive property, 6 (a + b) =
lilavasa [31]
<span>6 (a + b) = 6a +  6b

answer is </span><span>B) 6a + 6b </span>
7 0
3 years ago
A bicycle was originally sold for $400 was on sale for $320. what percent was the bike marked down?
Eva8 [605]
100% of the price = $400
x % of the price = $320
we need to find x

using a proportion
100 : 400 = x : 320
100 * 320 = 400 * x
32000 = 400x
x = 32000 / 400
x = 80

That means the new price is 80% of the previous price.
100% - 80% = 20%
and based on this we can make a conclusion that the discount was 20%

I hope it is clear to you, feel free to ask anything about it :)

6 0
3 years ago
Read 2 more answers
Simplify this radical without decimals
timofeeve [1]
8)
\sqrt{40}
\sqrt{4*10}
The 4 is a squared number (2<span>×2).
</span>Answer: 2\sqrt{10}
12)
\sqrt{441}
The 441 is a squared number (21<span>×21)
</span>Answer: 21



5 0
3 years ago
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