Solve the problem.Translate the phrase into a mathematical expression then evaluate the expression for x = 7 and y = 4.The product of x and y
A. x ÷ y; 
B. x + y; 11
C. y ÷ x; 
D. xy; 28
Answer: D
Mathematics
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Provide an appropriate response.Solve the equation: 5(x - 3) = 2(3x + 1)
A. x = -17 B. x = -5 C. x = 1 D. x = -13
Mathematics
Find the domain of f and write it in interval notation.f(x) = ln(4 - x)
A. (-4, ?) B. (4, ?) C. (-?, -4) D. (-?, 4)
Mathematics
The linear function is given. Find 
.
1234
-0.5-2-3.5-5?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Multiply the expressions.(9x + 2y)2
A. 81x2 + 36xy + 4y2 B. 9x2 + 4y2 C. 81x2 + 4y2 D. 9x2 + 36xy + 4y2
Mathematics