Use the commutative law of multiplication to write an equivalent expression.7x
A. x7
B. 7(x)
C. 7(x + 1)
D. 7 + x
Answer: A
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For the loan described, calculate the monthly payment and the portions of the payments that go to principal and to interest during the first 3 months. Use a table. Calculate the monthly payment and the portions of the payments that go to the principal and to interest during the first 3 months for a student loan of $41,996 with a fixed APR of 8.0% for 10 years.
What will be an ideal response?
Solve the problem.A high school graduating class is made up of 394 students. There are 74 more girls than boys. How many boys are in the class?
A. 74 boys B. 234 boys C. 394 boys D. 160 boys
Express the sum or difference as a product of sines and/or cosines.cos (4?) - cos (6?)
A. 2 sin (5?) sin ? B. -2 cos (5?) sin ? C. -2 sin (5?) sin ? D. cos (-2?)
Erikson's psychosocial theory differs from Freud's psychoanalytic theory in that Erikson believed that which of the following applies to development?
A. It is completed in infancy. B. It is completed in early childhood. C. It is completed by adolescence. D. It continues throughout the lifespan.