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kaheart [24]
3 years ago
10

2. Given: 2(x– 9) = -10; Prove: X= 4 What are the reasons

Mathematics
1 answer:
Mazyrski [523]3 years ago
7 0

Answer:

true

Step-by-step explanation:

If u put 4 into x's place in the equation it equals 10

2(4-9) =-10

2(-5) = -10

negative times a positive is always a negative

PEMDAS

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alexira [117]
To your question, "K<-5", that is the answer. So the answer is K<-5
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Fractions closer to 0 than to 1
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natta225 [31]

Answer:

10.24

Step-by-step explanation:

absolute value is always the same number but positive. Hope I helped.

5 0
2 years ago
What’s the answer???(SOMEONE PLEASE HELP ME)
sweet [91]

Answer:

Let's solve for f.

fx=

4x−3

x−10

Step 1: Multiply both sides by x-10.

fx2−10fx=4x−3

Step 2: Factor out variable f.

f(x2−10x)=4x−3

Step 3: Divide both sides by x^2-10x.

f(x2−10x)

x2−10x

=

4x−3

x2−10x

f=

4x−3

x2−10x

Answer:

f=

4x−3

x2−10x

Let's solve for g.

gx=

2x−8

x−10

Step 1: Multiply both sides by x-10.

gx2−10gx=2x−8

Step 2: Factor out variable g.

g(x2−10x)=2x−8

Step 3: Divide both sides by x^2-10x.

g(x2−10x)

x2−10x

=

2x−8

x2−10x

g=

2x−8

x2−10x

Answer:

g=

2x−8

x2−10x



Step-by-step explanation:


7 0
3 years ago
Anabelle collected data on the favorite superhero of the students in her class. The table shows the relative frequencies of rows
valentinak56 [21]

Considering the proportions given in the table, the superhero is most likely to be the favorite is Superman.

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

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

Looking at the table, the proportions associated with each superhero is given as follows:

  • Superman: 0.46.
  • Spiderman: 0.27.
  • Batman: 0.09.
  • Wonder woman: 0.18.

As it has the highest proportion, the superhero is most likely to be the favorite is Superman.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0
1 year ago
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