B. D represents the amount of dimes and q represents the amount of quarters so that equals 20 coins total. 0.25q is the amount of quarters multiples by their cost, when added to 0.1d it equals 4.25.
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Hello!</h2>
The answer is:
The value of the given expression evaluated with x equals to -2 and y equals to 4, is equal to 56 units.
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Why?</h2>
To solve the problem, we need to evaluate both variables for the given values:

and

So, we are given the expression:

Then, evaluating the given values for both variables, we have:

Hence, we have that the answer is:
The value of the given expression evaluated with x equals to -2 and y equals to 4, is equal to 56 units.
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4 divided by 5 is equal to 0.8. This decimal can also be written as a fraction. 0.8 = eight tenths or 8/10 (4/5 in its reduced form).
Answer:
66
Step-by-step explanation:
42+8x
= 42+8(3)
= 42+24
= 66
Answer: sorry don't know but uhh its 5
Step-by-step explanation: