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ella [17]
2 years ago
15

20x2 -------- 5x Send helppoooo

Mathematics
1 answer:
Crank2 years ago
5 0

Sorry, didn't get the Question.

You might be interested in
15(d+7)=4(d-4)+11d answer? ​
Viktor [21]

Answer:

Step-by-step explanation:

Factor out to simplify:

15d+105=4d-16+11d

15d+105=15d-16

subtract 15d from both sides

105=-16

this means that there are no solutions for d

6 0
3 years ago
Please help me ASAP i give brainliests and thanks :)
Firdavs [7]

Answer:

Positive

Step-by-step explanation:

Since there are two x-intercepts, -2 and 2, there is a positive discriminant. If the parabola was below the x axis and opened downwards, the discriminant would be negative.

4 0
3 years ago
Read 2 more answers
Evaluate the expression when n=6<br> n² – 5n-2
eduard

Answer:

4

Step-by-step explanation:

(6^2) -5(6) -2 =4

that is the answer

8 0
3 years ago
Read 2 more answers
Wood and colleagues (2009) examined the value of self-affirmation. In a typical study, participants either engaged or did not en
maxonik [38]

Answer:

Option A) independent variable – self-affirmations; dependent variable – self-esteem scores

Step-by-step explanation:

We are given the following in the question:

"Wood and colleagues (2009) examined the value of self-affirmation. In a typical study, participants either engaged or did not engage in self-affirmations. Later, their current self-esteem was assessed."

Independent and Dependent Variable:

  • Dependent variable is the variable whose value depends on the independent variable.
  • Independent variable is the free variable.

For the given scenario, self esteem is assessed based on the fact that participants either engaged or did not engage in self-affirmations.

Thus, the dependent variable is self esteem and the independent variable is engagement in self affirmation.

Thus, the correct answer is

Option A) independent variable – self-affirmations; dependent variable – self-esteem scores

8 0
3 years ago
Please give real answers with an explaination. I will follow + I will give the brainliest. No Docs/No Files/No Links, only answe
Rufina [12.5K]

Answer:

134

Step-by-step explanation:

the line where B and X are equal to 180 so you subtract 180 from B witch is 134

6 0
3 years ago
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