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sdas [7]
3 years ago
7

HELLPPPPPP

Mathematics
2 answers:
Nady [450]3 years ago
4 0
<h3>Multiplication Property of Equality is the missing reason</h3>

<em><u>Solution:</u></em>

Given that,

five thirds times x plus 2 equals negative 3

Therefore,

\frac{5}{3}x + 2 = -3

<em><u>Multiplication Property of Equality</u></em>

The Multiplication Property of Equality means that, if both sides of an equation is multiplied by same number, the equation still remains equal

\frac{5}{3}x + 2 = -3

Multiply both sides by 3

3(\frac{5}{3}x + 2) = -3 \times 3\\\\5x + 6 = -9

<em><u>Subtraction Property of Equality</u></em>

The Subtraction Property of Equality means that, we can subtract the same number from both sides of equation and the equation will still be true

5x + 6 = -9

Subtract 6 from both sides

5x + 6 - 6 = -9  - 6

5x = -15

<em><u>Division Property of Equality</u></em>

The Division Property of Equality means that, if both sides of an equation is divided by same number, the equation still remains true

5x = -15

Divide both sides by 5

x = -3

joja [24]3 years ago
4 0

Answer: Multiplication Property Of Equality

Step-by-step explanation:

look at the image below

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Solve the following problem, round your answer to the nearest 2 decimal places if needed.
blondinia [14]

Applying the midsegment theorem, the <u>value of x = 5</u>

<em><u>Recall:</u></em>

  • The midsegment theorem of a triangle states that the length of the mid-segment (DE) which is parallel to the third side (AC), is half the length of the third side AC of triangle BAC.

<em><u>Thus:</u></em>

DE = 1/2(AC)

  • Substitute

2x - 3 = 1/2(x + 9)

  • Multiply both sides by 2

2(2x - 3) = x + 9

4x - 6 = x + 9

  • Combine like terms

4x - x = 6 + 9

3x = 15

  • Divide both sides by 3

x = 5

Therefore, applying the midsegment theorem, the <u>value of x = 5</u>

<u></u>

Learn more about the midsegment theorem on:

brainly.com/question/7423948

5 0
3 years ago
Parent function Y equals 0.5 square root X is..<br> -increasing <br> -decreasing<br> -constant
USPshnik [31]

Using translation concepts, it is found that:

  • The parent function y = 0.5^x is decreasing across it's domain because it's base, b, is such that 0 < |b| < 1.
  • The function f shifts the parent function 8 units up.
  • The function f shifts the parent function 5 units right.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The parent function is:

y = 0.5^x

It has a base with absolute value between 0 and 1, hence it is decreasing.

The changes to the function are given as follows:

  • y -> y + 8, hence the function was shifted 8 units up.
  • x -> x - 5, hence the function was shifted 5 units right.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

6 0
2 years ago
Which of the following is NOT a characteristic of a line
Yuliya22 [10]
The width of a line can't be measured.

When we draw it, we give it some length just so that we can
see it on the graph.  But mathematically, a line has only one
dimension and that's length. It has no mathematical width. 
6 0
3 years ago
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Write y-3= -(x+5) in standard form
pickupchik [31]
The answer is y=-x+8
7 0
3 years ago
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A car is purchased for $45000. It depreciates about 8% a year. What would the value be after 2 years?
MA_775_DIABLO [31]
37,800 since it depreciates by 8% of the original price each year
3 0
3 years ago
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