Step-by-step explanation:
6-2x=6x-10x+8
6-2x=-4x+8
6-8=-4x+2x
-2=-2x
X=-2/-2
X=1
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Answer:
3
Step-by-step explanation:
15/4×4/5
60/20
3
Answer:
can be written as the single logarithm:
Step-by-step explanation:
Start by using in both terms of the expression the property of logarithm of a power that states:
so we recognize that the factor that multiplies each logarithmic expression, can be understood as the power of the argument of the function logarithm:
Then we use the property of logarithm of a product which states that:
So now we recognize the expression:
as the logarithm of the product:
which is finally a single logarithm as requested.
Using proportions, it is found that he has 14 more basketball tickets than baseball tickets.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
His proportion of baseball to basketball tickets is of 3:5. He has 21 baseball tickets, hence the amount of basketball tickets is found according to the following<em> rule of three</em>:
3/5 = 21/x
Applying cross multiplication:
3x = 105
x = 105/3
x = 35.
The difference is given by:
35 - 21 = 14.
He has 14 more basketball tickets than baseball tickets.
More can be learned about proportions at brainly.com/question/24372153
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