The answer to the question is a
The coefficient would be 5. In other words it is the number before the variable which is (Y) in this case. Z and Y are variables and the 3 is an exponent
9514 1404 393
Answer:
A) B. 18-6
B) 20÷4
C) 20
Step-by-step explanation:
<u>Part A</u>
The order of operations tells you that the first step is to evaluate any expressions in parentheses. Here, that means you first evaluate (18 -6).
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<u>Part B</u>
After parentheses have been removed, the next step is to perform multiplication and division. Here, there is only one term involving division, so you divide 20 by 4 as your second step.
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<u>Part C</u>
After you have done parts A and B, your expression is ...
3 + 12 + 5
The value of this sum is 20.
Method used:-
Completing the square method.
Steps :-
Now, make the left hand side of the equation by adding the square of ½ to both sides of the equation.
Simplify the equation. You'll get a +ve & -ve value.
Simplify it further.
The solutions are :-
x = 0 & x = -1
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Hope it helps ⚜
To actually form a triangle, the two SMALLEST sides, have to be bigger than the BIGGEST number, when added together.
A.) Can be a triangle
B.)Can be a triangle
C.)Can be a triangle
D.)Can't be a triangle
2+10=12, and 12 is not bigger than 20.
Thus, D, is your answer.