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tigry1 [53]
4 years ago
13

Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement. w – 4 > –10 12 ≥ 20

x 7y10 ≤ 5.5 –3.25 < x – 9.75
Mathematics
1 answer:
Alex4 years ago
4 0

Answer:

No

Step-by-step explanation:

The inequality will not be the same if the same amount is added both sides.

The addition property states that if the same quantity is added to both sides, then the inequality still remains true. Take for example:

let x, y, and z be real numbers. It follows that:

if x ≥ y, then x + z ≥ y + z

This holds true for whatever value of z

If x ≤ y, then x + z ≤ y + z

The inequality remains true.

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You construct lines x, y, and z. With this construction, x is parallel to z and x is perpendicular to y. Which of the following
Contact [7]

z is perpendicular to y

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3 years ago
The wavelength of violet light is 4.0 x 10−7 m. The wavelength of red light is 6.5 x 10−7 m. How much longer is the wavelength o
photoshop1234 [79]

Answer:

A

Step-by-step explanation:

We can substract the wavength of the violet light to the wavelength of the red light:

(6.5 x 10^-7 m) - (4.0 x 10^-7 m) = 2.5 x 10^-7 m

8 0
3 years ago
Find the distance between the following two points: (-1,6) and (-8,9). Round to the nearest TENTH.
laila [671]

Answer:

-9, 15

Step-by-step explanation:

Add them both together to get your answer.

8 0
3 years ago
Picture question middle school math
ludmilkaskok [199]

Answer:

<h2>\huge \: b) \: 59 \: i {n}^{2}</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about</h3>
  • area of triangles
  • area of rectangle
  • PEMDAS
<h3>tips and formulas:</h3>
  • rectangle opposite sides are equal
  • area of rectangle:l×w
  • area of triangle:½×h×b
<h3>let's solve:</h3>

the area of the rectangle is

4×7 in²

28 in²

the area of above triangle is

½×6×7 in²

3×7 in²

21 in²

the area of left side triangle is

½×5×4 in²

2×5 in²

10 in²

therefore,

the area of the polygon is

28+21+10 in²

<h3>59 in²</h3>

6 0
3 years ago
Can someone solve and explain how to do this for me
Jobisdone [24]
Ok
You look at how many ‘x’ there are then you add them together 6x+3x+x+10+40=180
I think you can take it from here?
3 0
4 years ago
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