Answer:
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Step-by-step explanation:
Answer:
x=9
Step-by-step explanation:
we can start by using the distributive property
so then
2x+20=6x-16
we now need to move the variables to one side and the numbers to the other
-4x=-36
x=9
Answer:
Step-by-step explanation:
<u>Given expression is:</u>
= 10 + 3(12 ÷ (3x))
Put x = 2 nd use PEDMAS [Parenthesis Exponents Division Multiplication Addition Subtraction "in that order"]
= 10 + 3(12 ÷ (3)(2))
Solve Parenthesis
= 10 + 3(12 ÷ 6)
Now, Divide
= 10 + 3(2)
Now, Multiply
= 10 + 6
Now, Add
= 16
Hope this helped!
<h3>~AH1807</h3>
Answer:
Step-by-step explanation:
First, we convert the mixed numbers into improper fractions: , and . Now, we multiply the fraction using the multiplication rule, : .
Thus, the product of the two given fractions is 55/14.
Answer:
.
Step-by-step explanation:
From Mathematics we remember that the domain of a functions corresponds to the set of values of the independent variable ( in this case) so that images exist and the range of a function is the set of images.
In this case, we know the domain and range of and we must find the domain and range of .
Domain
The domain of is the domain of . That is, .
Range
We have to define the bounds of the range of , given that range is modified by streching and horizontal translation operations:
Lower bound ()
Upper bound ()
In consequence, the range of is