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AveGali [126]
3 years ago
13

Solve the problem [(-7 + 2) +4] - 3 = ? A. -12 B. 6 C. -4 D. 2

Mathematics
2 answers:
shutvik [7]3 years ago
8 0
-4 use pemdas to solve it
slamgirl [31]3 years ago
3 0

Answer:

- 4

Step-by-step explanation:

[(-7 + 2) +4] - 3  \\  = [( - 5) +4] - 3 \\  =   - 1- 3 \\  = - 4

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What is 36 divided by 6
Ivanshal [37]
If you would like to know what is 36 divided by 6, you can calculate this using the following step:

36 divided by 6 = 36 / 6 = 6

The correct result would be 6.
7 0
3 years ago
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In Exercise,Use properties of exponents to simplyfy the expression.<br> (e2/3)(e3)
Wittaler [7]

Answer: e^{\frac{11}{3}}

Step-by-step explanation:

According to the Multiplication property of exponents : a^m\cdot {a^n}=a^{m+n}

For example : 2^7\cdot 2^5= 2^{7-5}=2^2

Let's take one more example , a^{-11}\cdot a^{1}=a^{-11+1}=a^{-10}

The given expression : (e^{\frac{2}{3}})(e^3)

By Multiplication property of exponents , we have

(e^{\frac{2}{3}})(e^3)=e^{\frac{2}{3}+3}

=e^{\frac{2+3(3)}{3}}=e^{\frac{2+9}{3}}

=e^{\frac{11}{3}}

Hence, the simplified expression is e^{\frac{11}{3}} .

8 0
3 years ago
Fast problem! Please help
KonstantinChe [14]

Answer:

D. 122 degrees

Step-by-step explanation:

The angle next to the 133 degree angle is equal to 47 degrees because they are <u>linear pairs</u>. (Linear pairs will always add up to 180 degrees).

The angle below the 75 degree angle is equal to 75 degrees because they are <u>vertical angles</u>. (Vertical angles will always be equal to each other).

Then by using the <em>Triangle Exterior Angle Theorem</em>. Your missing angle is equal to 47 degrees + 75 degrees = 122 degrees.

3 0
3 years ago
Manual is a word processor operator and makes $11.50 an hour. How much is his gross earnings for one week if he worked a total o
Shkiper50 [21]

Given :

Manual is a word processor operator and makes $11.50 an hour.

To Find :

How much is his gross earnings for one week if he worked a total of 52 hours.

Solution :

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So, amount he make if he work 52 hours in a week is :

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Therefore, the weekly income for this week is $598.

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3 years ago
I need help answering this question
Artyom0805 [142]
A I choose this because I’m just tryna complete the last thing for Brainly idk the real answer
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