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anyanavicka [17]
3 years ago
11

What is the value of the expression below?

Mathematics
2 answers:
GrogVix [38]3 years ago
3 0
First <span>brackets:</span>
(9 : 3) = 3(6 - 7) = (-1)
Next product
4(6 - 7) = 4(-1) = -4
Next sum
(9 : 3) + 4(6 - 7) = 3 + (-4) = -1
Answer: b) -1

<span />
nikklg [1K]3 years ago
3 0

Answer:

b) -1.

Step-by-step explanation:

We are asked to find the value of the expression (\frac{9}{3})+4(6-7).

We will use order of operations (PEMDAS) to solve our given problem.

P: Parenthesis,

E : Exponent,

M/D : Multiply/Divide (From left to right)

A/S : Add/Subtract (From left to right)

First of all, we will remove parenthesis as:

3+4(-1)

3-4

-1

Therefore, the value of our given expression is -1.

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2 years ago
Which expressions are equivalent to 12x - 6? ​
iren2701 [21]
<h3>Answer</h3>

B and E

<h3>Explanation</h3>

A) It's wrong because

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B) It's right because

6 \times (2x - 1) = 12x - 6

C) It's wrong because

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D) It's wrong because

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E) It's right because

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F) It's wrong because

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8 0
3 years ago
What is the DMS measure of an angle that is 3.7 radians?
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7 0
3 years ago
At a restaurant, Brianna and Naomi each order an appetizer for $6.50 and an entree for $9.75. The sales tax is $0.98 and they le
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Given :

At a restaurant, Brianna and Naomi each order an appetizer for $6.50 and an entree for $9.75.  

The sales tax is $0.98 and they leave a tip of $5.85.

To Find :

How much did Brianna and Naomi spend in all.

Solution :

Total expenses, T = Food + tax + tip

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Therefore, total expenses is $23.08 .

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