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kykrilka [37]
3 years ago
15

I don't understand this problem...like how to combine the k terms or how to get the answer. ​

Mathematics
2 answers:
vredina [299]3 years ago
4 0

Answer:

Hey there!

It's totally fine if you are having trouble with these kinds of questions, especially if you're new to them.

We can simplify the problem to be -2k-4k+5. Treat k as some number, so we have -6k+5.

Let me know if this helps :)

creativ13 [48]3 years ago
3 0

Answer:

-6 k +5

Step-by-step explanation:

-2k -4k +5

Think of k is apples

-2 apples -4 apples

-6 apples

-6 k +5

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What is 5/8 divided by 32
Citrus2011 [14]
First you need to convert 32 into a fraction, so just add 1 as the denominator; 5/8 ÷ 32/1. But you can't divide fractions, so multiply by the reciprocal. 5/8 · 1/32. You should get 5/256 as your answer. I hope that helped!
7 0
3 years ago
Which table shows a no change linear relationship?
Phantasy [73]

Answer:

C

Step-by-step explanation:

Each of the tables is a linear relationship. Linear relationships increase or decrease steadily by adding or subtracting a constant. Table A increases by 5. Table B decreases by 2. Table C doesn't change. Table D increase by 4.

A "no change" means the y values never change. The constant is 0 and is a horizontal line. Table C is the solution.

8 0
3 years ago
Read 2 more answers
Evaluate the given algebraic expressions using the value of the variables:
lana66690 [7]

1. 6(3-8)-10

=6(-5)-10

=-30-10

=-40

2.30(3)+15(10)

=90+150

=240

3. 2(3)(3+32+32)

=6(67)

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4 0
3 years ago
the sum of three times a number and 2 less than 4 times the same number is 15. which of the following equations could be used to
Ulleksa [173]
To solve for a number x,

3x+4x-2=15
7x-2=15
7x=17
x=2 3/7
or x=~2.43

was one of your answer choices either of the first two equations?
4 0
3 years ago
I really need help, please dont put something silly.
Brut [27]

Answer:

1) 2.92405063291 (put it in the correct amount of significant figures)

2) 6.4688 (put it in the correct amount of significant figures)

Step-by-step explanation:

i dont know how many significant figures to put it into but theres the full answers

7 0
3 years ago
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