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vitfil [10]
4 years ago
8

Number 5 only a-d please.thanks

Mathematics
2 answers:
RideAnS [48]4 years ago
6 0
A. 5-2
B. (7+x)^2
C. 5(y-2)
D. 4/x^2
schepotkina [342]4 years ago
3 0
A. 2<s
b.7xsqaured
c.5x-2
d. I have no idea

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Will mark brainless
iren2701 [21]

Answer:

Step-by-step explanation:

y = 3x + 2

6x – 2y = 10

Ryan’s answer:

I solved by adding the equations. The solution is .

y = 3x + 2 → 3x + y = 2

6x – 2y = 10 → 3x – y = 5

6x = 7

x =

6x – 2y = 10 → 6 – 2y = 10

7 – 2y = 10

–2y = –3

y = -

Jesse’s answer:

I used matrices. The solution is .

Mark’s answer:

I graphed the equations. The lines are parallel and do not intersect, so there is no solution.

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3 years ago
Alex had $750,000 he lost 80% how many dollars did he lose ​
Stels [109]

Answer:

$600,000

Step-by-step explanation:

GIven;

Alex had $750,000 he lost 80%

To Find;

How many dollars did he lose ​

Solve;

$750,000 * 80% = 600,000

Hence, Alex lost $600,000.

<em>~Learn with Lenvy~</em>

8 0
2 years ago
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Conceptual Set 1. The same researcher wants to then compare the final (time 2) levels of anger in this experimental group to a c
Mazyrski [523]

Answer:

I

Step-by-step explanation:

Because independent sample t-tests compare two completely different groups in a sample, which is what the researcher is attempting to do.

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3 years ago
Simplify the following expression.<br> 2x^2-9-17x^2+10+7x
snow_lady [41]

Answer:

- 15x² + 7x + 1

Step-by-step explanation:

Given

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3 years ago
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