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Kazeer [188]
3 years ago
15

Helpppp plssssss and thxxx

Mathematics
2 answers:
velikii [3]3 years ago
5 0

Answer:

x ≤ 13

Step-by-step explanation:

hope this helps

kherson [118]3 years ago
4 0
To even it out and isolate the x you must add 4 to both sides:

-4 + x ≤ 9
+4 +4

This cancels out the -4 on the left side, and when adding 4 and 9 on the right side you end up with:

x ≤ 13
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What is y=-4/3x +6. y=2
Mekhanik [1.2K]

The given equation is:
[/tex]y=-\frac{4}{3}x+6 [/tex] and we need to evaluate this for y=2.
So, first step is to plug in 2 for y in the above equation. Therefore,

2=-\frac{4}{3} x+6
2*3=-\frac{4}{3} x*3+6*3 Multiply each sides by common denominator 3
6=-4x+18
6-18= -4x Subtract 18 from each sides.
-12=-4x
-\frac{12}{-4} =-\frac{4x}{-4}
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5 0
2 years ago
A salesman sells an item for $125. He gets a 20% commission. How<br> much money did he make?
My name is Ann [436]

Answer:$25

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
The scale of a map is 1:10000.Work out the distance between two banks on the map if the real distance is 600meters.​
sveta [45]

Answer:

6 meters.

Step-by-step explanation:

The scale of a map is 1:10000

The real distance between two banks is 600 meters.

We are to find the distance between the two banks on the map.

This scale means that for every 1 meter on the map there are 10,000 meters on the real world.

So 600 meters on the real world would be represented by;

Cross-multiplying gives:

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4 0
3 years ago
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x^2+1/2x+1/16=4/9 Factor the perfect-square trinomial on the left side of the equation. (x + )² = 4/9
Nezavi [6.7K]
The missing number is the square-root of the constant term on the left-hand-side, which equals sqrt(1/16)=1/sqrt(16)=1/4.
Check:
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3 years ago
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ANTONII [103]

Answer:

Step-by-step explanation:

You should use a ^ to indicate an exponent. x^2 is the same as x².

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Then do the same with x = (-3):

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You can do x = (-6)

3 0
3 years ago
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