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Vikki [24]
3 years ago
13

Re-write the following problem using a different form of rational numbers. Then solve using that different form of rational numb

ers.
-2.25 + (-4.6)

PLEASE HELP! I AM NOT GOOD WITH RATIONAL NUBERS OR FRACTIONS!
Mathematics
2 answers:
Effectus [21]3 years ago
8 0

Answer:

-6.85

Step-by-step explanation:

Ivenika [448]3 years ago
4 0
The answer is -6.85 hoped that help!
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The sum of 8 and joses score is 35 use the variable j yo represent josés score​
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Answer:

8 + j = 35

subtract 8 from both sides

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Step-by-step explanation:

8 0
3 years ago
the combined area of two squares is 45 square centimetres each side is twice as long as a side of the other square what length o
Ostrovityanka [42]

Answer:

Let the side of  one square be x.    Area = x*x = x²

Then the side of other square  would be 2x ,   Area = 2x*2x = 4x²

Combined area = x² + 4x²  = 5x²

This combined area = 45 cm²

you simplify

Therefore  5x²  = 45   Divide both sides by 5

                 x²  =  45/5

                 x²  = 9        Take square root of both sides

                 x   =  √9

                 x  = 3

Length of larger square is 2x  = 2*3 = 6 cm

Length of larger square = 6cm

Step-by-step explanation:

4 0
3 years ago
Solve the inequality 5x<2x-3
mr Goodwill [35]

Answer:

To solve this inequality you need to get x by itself

5x<2x-3 (your first step would be to subtract 2x from each side)

3x<3 ( you then divide 3 to each side to get x by itself)

x<1

Hope this helps ;)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write the following numeral in words.<br> 616 845
Svetradugi [14.3K]

Answer:

six hundred sixteen thousand eight hundred forty five

Step-by-step explanation:

8 0
3 years ago
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Find the length between (1, 3) and (5, 6)
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Step-by-step explanation:

6 0
3 years ago
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