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satela [25.4K]
3 years ago
9

Simplify 8(xy + 8) + 1. 8xy + 9 8xy + 65 8xy + 73

Mathematics
2 answers:
mixer [17]3 years ago
8 0

64x2y2 the twos are powers of ten so you put them up top.

Svetach [21]3 years ago
4 0

Answer: 8xy + 65

Step-by-step explanation:

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*One half of two fifths of x.
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one half of two fifths of x would be equivalent to one fifth of x

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Write the equation in standard form using integers y=3x + 5
strojnjashka [21]

Answer:

Put the equation into standard form

Ax+By=C

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Step-by-step explanation:

4 0
2 years ago
The exponential decay graph shows the expected depreciation for a new boat, selling for $3500, over 10 years a. Write an exponen
Alex Ar [27]
For the answer to the question above,  
<span>V(n) = a * b^n, where V(n) shows the value of boat after n years. 
V(0) = 3500 
V(2) = 2000 

n = 0 
V(0) = a * b^0 = 3500 
a = 3500 

V(2) = a * b^2 
2000 = 3500 * b^2 
b = sqrt (2000/3500) 
b ≈ 0.76 

V(n) = 3500 * 0.76^n 

We can check it for n = 1 which is close to 2500 in the graph: 
V(1) = 3500 * (0.76)^1 
V(1) = 2660 

And in the graph we have V(3) ≈ 1500, 
V(n) = 3500 * (0.76)^3 ≈ 1536 

Now n = 9.5 
V(9.5) = 3500 * (0.76)^(9.5) 
V(9.5) ≈ 258</span>
4 0
3 years ago
Read 2 more answers
What is 1 plus 2/3 over 1 minus 1/6
Setler79 [48]
I tried to understand what you wrote
1+2/3 -1 1/6 I got 1/2

8 0
3 years ago
You have a credit card that has a balance of $3,589.90 and a credit limit of $5,000. If you have a good credit rating, how much
Maslowich

Answer:

maybe $1107.55

pls mark me brainliest if this helps you

Step-by-step explanation:

8 0
3 years ago
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