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Westkost [7]
3 years ago
11

Solve for y. 2x+3y=20 -2x+y=4

Mathematics
1 answer:
OLEGan [10]3 years ago
6 0

Answer:

1.  y =6 2. y=4+2x

Step-by-step explanation:

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y = -2x + 16 Answer
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Identify the function as exponential growth or decay. y = a * (8/5) ^ 0
sukhopar [10]

Answer:

We conclude that the function represents exponential growth.

Step-by-step explanation:

Given the function

y=a\left(\frac{8}{5}\right)^t

As the function is of the form

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4 0
3 years ago
Please answer sdjhsdfkds
Oxana [17]
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7 0
3 years ago
2. Evaluate the expression for a = –1 and b = 5. Show your work.<br> 5a – 7b + b2
Katen [24]
Greetings!

Input the values which represent the variables:
=5a-7b+b^2

=5(-1)-7(5)+(5)^2

Solve
following the Order of Operations:
=5(-1)-7(5)+25

=-5-7(5)+25

The Answer Is:
\boxed{-15}

I hope this helped!
-Benjamin
6 0
3 years ago
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