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White raven [17]
3 years ago
12

Use the distributive property to write each expression as an equivalent algebraic expression (7+a)3

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

Step-by-step explanation:

(7 + a)3 = 7*3 + a * 3 = 21 + 3a

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You make an initial investment of $500. Fill in the table below to show how much money you would have after 3 years if your acco
Aleksandr [31]
After three years, your investment would be $575. The formula is A=P(1+(r/n)^(n*t) where A is the final amount, P is the initial balance, r is the interest rate, n is the amount of time the interest is compounded in a year, and t is the amount of time that has passed.
P=500
r= 5% is which converted into a decimal by dividing 5 by 100 which is then 0.05
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Hope this helped.
3 0
3 years ago
Give me an expression of nine less than a number
kompoz [17]
So if you want it to be 9 less than your number (x) then you would subtract nine.

So it would be:

x - 9.

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4 0
3 years ago
What is the missing divisor 18.3 ÷ ____ = 3.05
777dan777 [17]

Answer:

6

Step-by-step explanation:

18.3/3.05=6

18.3 / 6=3.05

6 0
3 years ago
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Bottles of water sell for $1.50 each.
anyanavicka [17]
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4 0
3 years ago
Find y, if x = 60.<br> A) 30° <br> B) 35° <br> C) 40° <br> D) 45°
MArishka [77]
The answer is 30°.
Rule: All three sides must add up to 180
°. 
Since A=60 and the side vertical to the angle which is 90° then side C would be C=90° and that adds up to 150°, so you can conclude that angle B is 30°.
I hope I helped!
7 0
3 years ago
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