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Vikentia [17]
3 years ago
5

PLEASE HELP ASAP, I will report if it is a link, and I will give brainliest for the best answer

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0

Answer:

OB

Step-by-step explanation:

please mark brainliest

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Savatey [412]
Let x be the amount invested at 7% and y the amount invested at 6%


We know that the yearly interest earned = 0.07(x) and 0.06(y)

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6 0
4 years ago
If the following system of equations was written as a matrix equation in the form AX = C,? and matrix A was expressed in the for
LenaWriter [7]
The given equations are
5x + 7y = 7
3x - 2y = 9

As a matrix equation,
A = [5   7
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X = [x
        y]

C = [7
       9]
That is
a =5, c=7; and b=3, d=-2

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Answer: 7
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3 years ago
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Murljashka [212]
What do you need help with?
7 0
3 years ago
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2. What is the slope of the line 2x + y = 8?
yawa3891 [41]

Answer:

Using the slope-intercept form, the slope is 2 .

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3 years ago
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Simplify -5-√-44<br><br> i have no idea
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Answer:

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Step-by-step explanation:

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