Answer:
An equivalent expression = 8b + (-4)
Step-by-step explanation:
In Mathematics, numbers exhibit or are guided by certain properties that they can show.
Some of those of properties are :
a) Commutative property where:
a + b = b + a
b) Associative property
a+( b + c) = (a + b) + c
c) Additive inverse property
a - b = a + ( - b)
For the question above, we are told that the total cost of what Karen bough is represented by the expression 8b - 4. We are asked find the equivalent expression.
An equivalent expression is defined as an expression that has the exact value for all the values obtained from the variable.
Hence, using the Additive inverse property
a - b = a + ( - b)
The equivalent expression for 8b - 4 = 8b + ( -4)
Yes it is an exponential function as the value of y increases exponentially as x increases.
Answer:
Step-by-step explanation:
we are given
Let's assume angle as theta
so, we get
now, we can use unit circle and find theta
and we get
So, solution is
Answer:
it should be 2,744. i believe
Step-by-step explanation:
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The best and most correct answer among the choices provided by the question is A </span>2.
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