Identify the equation as an identity, contradiction, or conditional equation.5(x + 3) = 5x + 15
A. contradiction
B. conditional equation
C. identity
Answer: C
Mathematics
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Determine whether the following is always true or not always true. Given reasons for your answers.c(u ? v) = cu ? cv (any number c)
What will be an ideal response?
Mathematics
Perform all operations in correct order.360 ÷ 9 - (1 + 3)
A. 36 B. 72 C. 42 D. 39
Mathematics
Classify as true or false.If GCD(a, b) = 1, then a and b can both be even.
A. False B. True
Mathematics
Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 
, g(x) = x2
A. Yes, no B. Yes, yes C. No, yes D. No, no
Mathematics