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Novosadov [1.4K]
3 years ago
9

Evaluate the expression 9 + (7 - 4)2 ÷ 3. 3 6 12 18

Mathematics
2 answers:
Wewaii [24]3 years ago
7 0

Answer:

the answer is 11

almond37 [142]3 years ago
3 0

Step-by-step explanation:

9 + (7 - 4)2 / 3

= 9 + (3)2 / 3

= 9 + 6 / 3

= 9 + 2

= 11.

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krek1111 [17]

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We find b by division.

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4 0
3 years ago
3112 was rounded to the nearest one.<br> What is the lower bound?
grin007 [14]

Answer:

3111.5.

Step-by-step explanation:

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3 0
3 years ago
The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write
a_sh-v [17]

Answer:

Perimeter of rectangle:

(4x - 14)\text{ feet}            

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

x\text{ feet}

Width of rectangle:

(x-7)\text{ feet}

Perimeter of rectangle:

2\times \text{(Length + Width)}

Expressions to calculate perimeter

1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}

The attached image shows the image of the rectangle.

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3 years ago
Bob is trying to determine how much fence he needs to surround his house. He determined the length has a distance of 56 ft and t
kobusy [5.1K]
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