Question

Step 1

Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and specify the other subparts (up to 3) you’d like answered

Step 2

Equation defined as the values of two mathematical expressions are equal.

Part (a):

Step 3

Part (b)...

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Q: Find the cost per ounce of a sunscreen made from 100 oz of lotion that cost $3.49 per ounce and 80 o...

A: Given:100 oz. of lotion cost $3.49 per ounce and 80 oz. of lotion cost $11.77 per ounce.

Q: Find the value of the following expression (a) x = 2 and (b) x = 5 3x - 4/2x

A: The given expression is 3x-4/2x.

Q: A coffee merchant combines coffee that costs $5 per pound with coffee that costs $2.80 per pound. Ho...

A: Now,

Q: Find an equation for the horizontal line that passes through the point (-8,7)

A: Given point is

Q: square root of (k + 7) - square root of (3 - k) = 2 k = ?

A: The given condition is

Q: I could really use help answering this set of questions. We are supposed to write it with words, no ...

A: (a)Consider the set as A= {7, 8, 9}.The set builder notation of the given set is A= {x: x is an inte...

Q: How many pounds of a 10% copper alloy must be mixed with 500 lb of a 30% copper alloy to make a 22.5...

A: As per norms, the first three questions are answered.

Q: (a)Calculate A ⊕ B ⊕ C for A = {1, 2, 3, 5}, B = {1, 2, 4, 6}, C = {1, 3, 4, 7}.Note that the symmet...

A: It is given A = {1, 2, 3, 5}, B = {1, 2, 4, 6} and C = {1, 3, 4, 7}.

Q: What are the step by step for solving the following problem? -3(x-6)=2-x

A: We need to solve the given equation.

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