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love history [14]
4 years ago
7

What does 3y-y equal?

Mathematics
1 answer:
Novosadov [1.4K]4 years ago
4 0

Answer:

2y

Step-by-step explanation:

You need to subtract the coefficients to get the answer.

Let's look at the equation...

3y-y

The coefficient is 3 and 1

So, you do 3-1

You get 2

So...

3y-y=2y

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Find the perimeter of circles in which diameter is 35. pls do this by steps.​
Anastaziya [24]

Answer:

109.9

Step-by-step explanation:

diameter of circle(d)=35

perimeter of circle(p)=?

we know,

p=pi d

=3.14×35

=109.9

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3 years ago
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3 0
4 years ago
Use the power property to rewrite log3x9.
posledela
For properties of logarithm we have the following:
 loga (x ^ b) = b * loga (x)
 Therefore, following this property we have for this case:
 log3 (x ^ 9) = 9log3 (x)
 Answer:
 
the power property to rewrite log3x9 is:
 
B) 9log3x
4 0
3 years ago
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Simplify the expression. <br><br> Did I do this right ??
STatiana [176]
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4 0
2 years ago
Logan opened a savings account 21 years ago with a deposit of $3,471.52. The account has an interest rate of 3.1% compounded mon
notka56 [123]
P = $3,471.52, the principal
r = 3.1% = 0.031, annual ratr
n = 12, monthly compounding
t = 21 years

Note that n*t = 252.

The value after 21 years is
A = 3471.52*(1 + 0.031/12)²⁵²
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4 years ago
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