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Yanka [14]
4 years ago
12

How can I subtract fractions using the arrow way 2 2/5-4/5

Mathematics
1 answer:
Degger [83]4 years ago
3 0
2 2/5
5 x 2 + 2
12/5 - 4/5 = 8/5
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Simplify 5x2(5x2− 3x − 1). a. 25x4− 15x3− 5x2 b. 25 − 15x − 5x2 c. 10x4− 15x3− 5x2 d. 25x2− 15x − 5
Alika [10]
5x^2 (5x^2 - 3x - 1) = 25x^4 - 15x^3 - 5x^2
6 0
4 years ago
What is 13/4 as a mixed number
stellarik [79]

Answer:

3 1/4

Step-by-step explanation:

because you divide 13 by 4 you get 3 1/4

8 0
4 years ago
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Here is a set of signed numbers: 7, -3, 1/2, -0.8, 0.8, -1/10, -2 Order the numbers from least to greatest. I put the order -1/1
vichka [17]

Answer:

You answer is incorrect. The correct answer is -3, -2, -0.8, -1/10, 1/2, 0.8, 7.

Step-by-step explanation:

-3 is the smallest and 7 is the greatest.

1/2 is 0.5, which is smaller than 0.8.

-1/10 is -0.1, which is greater than -0.8.

-2 is greater than -3.

8 0
3 years ago
I give brailyest Need help please thx​
KatRina [158]
Choice A is correct! -2> -2.5
7 0
3 years ago
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SOMONE HELP ME I HAVE <br> TO DO THIS AFTER SCHOOL PLS ASAP!!!
Scrat [10]

Answer:

1 no

2 I don't know

3 no

4 yes

5 2.5 is the slope

6 -0.5

7 no slope

Step-by-step explanation:

1 no because the y overlaps

2 not sure

3 it over laps

4 it never overlaps

5 y=2.5x-3

6 y=-0.5x+1

7 no slope it's just x=-2

for the 5-7 you can type that into demos and get more info

y=mx+b

m is the slope and b is y intercept

3 0
3 years ago
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