Answer:
Dude! Stop telling people to do your work on DeltaMath
Step-by-step explanation:
Answer:
tysm
Step-by-step explanation:
you're the best <3
By using the PEMDAS order of operations, we get 3(6+7) = 39.
The equation be 3(6+7) then the correct answer is 34.
<h3>What is PEMDAS order of operations?</h3>
The order of operations exists as a law that describes the proper sequence of stages for estimating a math expression. We can recognize the order utilizing PEMDAS: Parentheses, Exponents, Multiplication, Division (from left to right), Addition, and Subtraction (from left to right).
Given: 3(6+7)
By using the PEMDAS order of operations, we get
(6+7) = 13
Then we get
3(6+7) = 3
13
= 39.
Therefore, the value of 3(6+7) = 39.
To learn more about PEMDAS order of operations refer to:
brainly.com/question/550188
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let 1st and 2nd no be x and y respectively
1st case:x=4y
2nd case:x-y=12
substituting the value of x in 2nd case
4y-y=12
3y=12
y=12÷3
y=4
now putting the value of y in 1st case
x=4×4
=16
It is the second choice
hope this helps:)
please mark thanks and brainliest:))