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nlexa [21]
3 years ago
6

I'll give brainliest! random answers will be reported!

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0

Answer:

1:-2x(even)+2x(even)=4x(even)

7x(odd)+7x(odd)=14x(even)

Step-by-step explanation:

hope it helps

Lynna [10]3 years ago
4 0

Answer:

1:-2x(even)+2x(even)=4x(even)

7x(odd)+7x(odd)=14x(even)

Step-by-step explanation:

use odd and even numbers

<3<3<3 hope this helps

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PLD HELP ME IM STUCK
miv72 [106K]

Answer:

I think it's A: Similar - AA

Step-by-step explanation:

We know that ∠K≅∠N & ∠L≅∠P, so that gives us 2 sets of congruent angles

7 0
3 years ago
Jordan was asked to convert 345,000,000 to scientific notation. His response was 34.5*10^7. His teacher told him he was incorrec
mel-nik [20]

Step-by-step explanation:

The scientific notation of any number is given by :

N=a\times 10^b

a is any real no and b is any integer

The scientific notation of 345,000,000 should be 3.45\times 10^8 but Jorden wrote 34.5×10⁷. He is incorrect. He should have shifted decimal before 4 such that power of 10 becomes 8.

5 0
3 years ago
What value of b will cause the system to have an infinite number of solutions? A system of equations. y equals 6 x plus b. negat
Natasha_Volkova [10]

The value of b is 6 for which the system of equation will have an infinite number of solutions option third is correct.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have two linear equations:

y = 6x - b ..(1)

\rm -3x + \dfrac{1}{2}y = -3 ..(2)

From the second equation:

\rm -3x + \dfrac{1}{2}y = -3

-6x + y = -6

After rearranging:

y = 6x - 6 ..(3)

On comparing equation (1) and (3)

b = 6

Thus, the value of b is 6 for which the system of equation will have an infinite number of solutions option third is correct.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

8 0
2 years ago
An airplane can seat up to 175 passengers. The airline has already sold 87 tickets for a flight on the airplane. Which
spayn [35]

The inequality is solved, and then, the graph is given at the end of this question.

------------------

  • 87 tickets have already been sold.
  • x can still be sold.
  • In total, the number of tickets sold is 87 + x.
  • The airplane can seat 175 passengers, thus, the total can be at most 175, that is:

87 + x \leq 175

x \leq 175 - 87

x \leq 88

  • The solution is given on a graph at the end of this answer.

A similar problem is given at brainly.com/question/24132092

7 0
2 years ago
How many centimeters are the two cities apart?
ikadub [295]

The cities are 375 miles apart in real life. 10 miles in real life is 2 centimeters on the map. To find the answer to the question, divide 375 by 10 and then multiply by 2.

(375/10)×2=37.5×2

                 =75

They are 75 centimeters apart on the map.

3 0
3 years ago
Read 2 more answers
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