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Murljashka [212]
3 years ago
11

I need answers for the question below to end a debate. Explain why that is the answer too.

Mathematics
2 answers:
IRINA_888 [86]3 years ago
7 0
PEMDAS. Parenthesis comes first. 3+2 = 5 which is then multiplied to 6/2 which is 3 so 3 x 5 is 15. 
Snezhnost [94]3 years ago
3 0
Simplify:

6/2( 3 + 2)

= 3(3 + 2)

= (3)(5)

= 15


Answer is 15



The order of operations, or PEMDAS (Please Excuse My Dear Aunt Sally): Rule that prioritize sequence of operations starting from most important to least important.

Step 1: Do as much as you can to simplify everything inside the parenthesis

Step 2: Simplify every exponential in the numerical expression.

Step 3: Multiply, and Divide whichever comes first from left to right.

Step 4: Add, and Subtract whichever comes first from left to right



PEMDAS is a mnemonic device that can help you to remember the order of operations.

Please  - Parenthesis
Excuse  - Exponents
My        -   Multiplication
Dear     -  Division
Aunt     -  Addition
Sally     -  Subtraction



Hope that helps!!!!!!
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The price of a video game was reduced from $60
Zigmanuir [339]
You take the orignal price of the video game and subtract the new price to see how much it was reduced. 60-45 = 15. then you take the reduced amount of the game (15) and divide by the original price (60). 
you get 25%
your answer is B
7 0
3 years ago
Read 2 more answers
Solve the following equation: *<br> -9 (t – 2) = 4(t – 15)
iragen [17]

Answer:

6 =t

Step-by-step explanation:

-9 (t – 2) = 4(t – 15)

Distribute

-9t +18 = 4t -60

Add 9t to each side

-9t +18+9t  = 4t+9t -60

18 = 13t -60

Add 60 to each side

18+60 = 13t-60+60

78 = 13t

Divide each side by 13

78/13 = 13t/13

6 =t

5 0
3 years ago
Help with 12!! ASAP will gove brainliest!! How to find the surface area!!
Shkiper50 [21]

Answer: 659 13/18 yd^2 or 659.7yd^2                ^ =squared

Step-by-step explanation:

This is the answer because you have 6 sides of this prism. That means 3 sides are parallel to the sides across from them. So, 12 1/2 yd by 8 1/3 yd is 104 1/6, then multiply by 2. That equals 208 1/3. Then, 10 5/6 yd by 8 1/3 yd is 90 5/18. then times by 2. That equals 180 5/9. Next, 10 5/6yd by 12 1/2 is 135 and 5/12. then times by 2 and that is 270 5/6yd.

add 208 1/3 + 180 5/9 + 270 5/6

659 13/18 yd^2

3 0
4 years ago
Is the answer <br><br> A<br><br> B<br><br> C<br><br> D
ivann1987 [24]
I also think the answer is D, who else agrees with me? Btw, thank you for posting this question. I enjoy answering fun things sometimes.
5 0
3 years ago
What is x? -3(52)=-3(x)+-3(2)
krek1111 [17]

Answer:

x = 50

Step-by-step explanation:

-3(52)=-3(x)+-3(2)

Divide both sides by -3

52 = x + 2

x = 50

8 0
3 years ago
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