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allsm [11]
3 years ago
5

-3(k-8)-(k+5)=23 please explain how to do this

Mathematics
1 answer:
hichkok12 [17]3 years ago
3 0
The answer: 1

I know this app that helps you with mathematical problems

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Find a fraction equivalent to 2/3 that has a denominator of 6. Then add the fraction to 1/6. What is the sum?
pishuonlain [190]

5/6

Step-by-step explanation:

2/3 is equal to 4/6 and if you add 1/6 + 4/6 you get 5/6

6 0
3 years ago
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If a certain number x is multiplied by 6
Alisiya [41]

From the given statement the unknown number is found to be - 1

The given statements can written in algebraic form as follows;

the unknown number = x

the number  is multiplied by 6 = 6x

four less than twice the same number = 2x - 4

then, from the given statement the final equation equation becomes;

6x = 2x - 4

This unknown number can be solved by collecting similar terms together;

6x - 2x = -4

4x = -4

divide through by 4

\frac{4x}{4} = \frac{-4}{4} \\\\x = -1

Thus, the unknown number is - 1

Learn more here: brainly.com/question/24369824

8 0
3 years ago
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PLEASE HELP I NEED ANSWER
Lubov Fominskaja [6]
You have to use the y=mx+b formula to find the equation
7 0
3 years ago
A gardener measured the height of three trees as 261.4 centimeters, 261.18 centimeters, and 279.7 centimeters. What is the diffe
Andrews [41]

Answer:

18.3 cm

Step-by-step explanation:

So tallest tree = 279.7 cm

So shortest tree = 261.4 cm

So difference = 279.7 - 261.4 = 18.3 cm

6 0
3 years ago
Scott tossed a wad of paper. It landed in
iris [78.8K]

Answer:

36 times.

Step-by-step explanation:

3/5=0.6

2/5=0.4

60*0.6=36

7 0
2 years ago
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