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damaskus [11]
3 years ago
6

3 3/4+ (-4 1/3) Simplify

Mathematics
1 answer:
IgorC [24]3 years ago
4 0

Answer:

-7/12 in decimal form it would be -0.583

Step-by-step explanation:

convert the mixed number to an improper fraction

(when there's a + in front of an expression in parentheses the expression remains the same)

15/4+(-4 1/3)

convert the mixed number to an improper fraction

15/4-13/3

subtract the fractions to get -7/12

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One side of a triangle is 2 times the second side. The third side is 15 feet longer than the second side. The perimeter of a
ch4aika [34]

Answer:

16, 8, 23

Step-by-step explanation:

2x+x+x+15=47

4x+15=47

4x=32

x=8

2x=16

x+15=23

7 0
2 years ago
Irrational numbers are _____ integers.<br><br> always<br> sometimes<br> never
Paul [167]

Answer:

Never

Step-by-step explanation:

6 0
2 years ago
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michaela wrote her name in block letters. She colored 3/4 of the letters pink. She drew green dots on 1/2 of the pink letters. w
Vedmedyk [2.9K]

namely, what is 1/2 of 3/4, well, is just their product.


\bf \stackrel{\textit{half of three quarters}}{\cfrac{3}{4}\cdot \cfrac{1}{2}}\implies \cfrac{3}{8}

5 0
3 years ago
Pedro said, "On summer vacation, I spent 3 1/2 weeks with my uncle and two weeks more with my friend than with my uncle." How ma
ladessa [460]

Answer:

Pedro spent 9 weeks with his uncle and his friend.

Step-by-step explanation:

First, you need to find the amount of weeks Pedro spent with his friend. The statement indicates that he spent two weeks more with his friend than with his uncle which means that you have to add the number of weeks he spent with his uncle plus 2, which you can show in a number line:

       3\frac{1}{2}                   2

___________________

1       2       3       4       5       6       7       8       9       10        

3\frac{1}{2}+2=5\frac{1}{2}

Now, you can find the and answer by adding up the number of weeks he spent with his uncle plus the weeks he spent with his friend:

       3\frac{1}{2}                                   5\frac{1}{2}

__________________________________

1       2       3       4       5       6       7       8       9       10  

3\frac{1}{2} + 5\frac{1}{2}=9

According to this, the answer is that Pedro spent 9 weeks with his uncle and his friend.

6 0
3 years ago
Question above please help due in a few minutes
nexus9112 [7]

Answer:

Step-by-step explanation:

here x\geq3

the circle is filled so it includes the value

7 0
3 years ago
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