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Elenna [48]
3 years ago
8

How do I do this?!? Plz help me, I've no clue how to even start!

Mathematics
1 answer:
Anit [1.1K]3 years ago
8 0
You're learning this in middle school????????!!!!!!!!!
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Describe the solution to the system of equations below.<br> HALP
guajiro [1.7K]
Solve for
y
y in
5
x
−
y
=
8
5x−y=8.
y
=
5
x
−
8
y=5x−8

2 Substitute
y
=
5
x
−
8
y=5x−8 into
2
0
x
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4
y
=
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4
20x−4y=24.
3
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32=24

3 Since
3
2
=
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4
32=24 is not true, this is an inconsistent system.
6 0
3 years ago
The width of a rectangle is 30% of its length what is the area of the rectangle. when the length is 40ft.
zaharov [31]

Answer:

480ft squared

Step-by-step explanation:

length= 40*0.30= 12

area= length×width

area=40×12

40×12= 480

7 0
3 years ago
I need help with this!!
ddd [48]
The answer is answer choice 3
5 0
2 years ago
When I subtract 14 from it,<br>the result is 13 more than 20.<br>what is the number? ​
sergejj [24]

Answer:

47 is the correct

answer!!!!

8 0
2 years ago
Read 2 more answers
Tbh I'm just too lazy to actually do this and my head hurts from the rest of my school work so I'm just asking it on here -2/5 +
Leto [7]

Answer:

1/10

Step-by-step explanation:

-2/5 + 1/2

-4/10 + 5/10

-4 + 5/10

= 1/10

Hope this helps!

6 0
3 years ago
Read 2 more answers
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