What is (3k+2)(k-3)?

Answers

Answer 1
Answer: I think that you have to foil that.

Therefore:

3k(k-3) 2(k-3)
3k^2-9k+2k-6
3k^2-7k-6 (Combine like terms and that is your final answer)

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What is the least common multiple of 8 and 14

Answers

2 i think that or 1 not 100% sure 
The least common multiple of 8 and 14 is 8.

Someone please help me with this math question!

Answers

1.25x + 2.5 \ \textless \  2.75x - 6.5 \n \n 2.5 \ \textless \  2.75x - 6.5 - 1.25x \ / \ subtract \ 1.25x \ both \ sides \n \n 2.5 \ \textless \  1.5x - 6.5 \ / \ simplify \n \n 2.5 + 6.5 \ \textless \  1.5x \ / \ add \ 6.5 \ both \ sides \n \n 9 \ \textless \  1.5x \ / \ simplify \n \n 6 \ \textless \  x \ / \ divide \ both \ sides \ 1.5 \n \n x \ \textgreater \  6 \ / \ change \ sides \n \n Answer: x \ \textgreater \  6 (A)
1.25x+2.5 <2.75x-6.5 =>
=> 2.75x-1.25x > 2.5+6.5 =>
=>  1.5x > 9 =>
=> x > 6
So A is the correct answer~~
Hope that helps! :)

What is the difference between 2,386 and 7,000? Check your answer using inverse operations.A. 5,614
B. 4,614
C. 9,386
D. 10,386

Answers

The difference between 2,386 and 7,000 is 4614. So, option (B) s correct.

The opposite of an operation is an inverse operation. They are the procedure that undoes the results of another procedure.

For instance, multiplication is the inverse operation of division, and addition is the inverse operation of subtraction.

To calculate the difference between 2386 and 7000.

Subtract 2386 from 7000 as follows:

7000-2386=4614.

To check the answer, we can apply the inverse operation of subtraction, which is addition. So add 4614 to 2386 we get as follows:

4614+2386=7000

Thus, this confirms the difference to be 4614. So, option (B) s correct.

Learn more about the inverse operation, here:

brainly.com/question/13326970

#SPJ6

B. 4,614 because 4,614+2,386=7,000

A statement which has been proven to be true is called a

Answers

Answer: A fact

Step-by-step explanation:

Answer:

theorem

Step-by-step explanation:

i took it on usatestprep

A teacher is evaluating the typing speeds of students in the class. Carl types 108 words in 2 minutes. Max types 260 words in 5 minutes. Jason types 177 words in 3 minutes. Calculate the unit rate of words per minute for each student. Then, order the names of the students from slowest to fastest based on their typing speeds?

Answers

Carl: 108/2=54 wpm
Max: 260/5=52 wpm
Jason: 177/3=59 wpm
Jason is the fastest, then Carl, then Max.
Or
Max is the slowest, then Carl, then Jason.
Carl: 108÷2=54 words per min.
Max: 260÷5=52 words per min.
Jason: 177÷3=59 words per min.
First: Max 52, Second: Carl 54, Third: Jason 59.

What is the area of this triangle?Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.

Answers

Answer:

28.46

Step-by-step explanation:

Use a^2+b^2=c^2 to find height

Then use the area formula bh/2 to find area :))

Answer: 44.1

Step-by-step explanation: