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Afina-wow [57]
3 years ago
5

How to subtract unlike fractions

Mathematics
1 answer:
topjm [15]3 years ago
5 0
Find the common denominator for both unlike fractions.

EX:   1                        2
         12                      8

The lowest common factor is both fractions is 24.           Multiply both denominators to get 24. 

Do not forget to multiply the numerators with the number you used to multiply the denominators together.        

You do not have to multiply each side by the same number.
 
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Javier works each weekend at an animal shelter. He earns $8 an hour. He is saving his earnings to go on a ski trip that costs $1
Harman [31]

Answer:

Step-by-step explanation:

She earns $8/hour

And she works weekend only

He is saving his earning to go for ski and it cost $190

For him to save $190, let know the hours he is going to work

He earns $8/hour and need $190,

Then he is going to work for

190/8=23.75hours

At least, he needs to work for 24hours and since the 24hours is in a day then, Becca his wrong, he doesn't need extra to work extra 6hours.

We are not told if he need to buy something or do something else we are only told he needs $190 for the trip

4 0
3 years ago
Now solve: Alice wants to wrap a gift box of length 8 inch, height 6 inch,
meriva

Answer:

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Step-by-step explanation:

2(8 X 4) + 2(6 X 4) + 2(8 X 6)

64 + 48 + 96 = 208 square inches

3 0
3 years ago
Question 1
kramer

Answer: The answer I got was A) 16

Step-by-step explanation:

Hope this helps!!!!

8 0
3 years ago
Read 2 more answers
What is the greatest integer value of x for which 5-4x>17?
Sveta_85 [38]
Hi there! The answer is -4

5 - 4x > 17
Subtract 5 from both sides.

- 4x > 12
4x < - 12
Divide by 4

x < - 3
Therefore, the largest integer value of x which makes the inequality true is -4. Not -3, because when filling in -3, the value isn't smaller than -3 anymore.
(Filling in x = -3 gives 17 > 17, which is incorrect).
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3 years ago
Read 2 more answers
Are all triangles prisms or pyramids
Umnica [9.8K]

Answer:

No not all of them.

Step-by-step explanation:

Triangles can be 2d meaning like a flat triangle.

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