Provide an appropriate response.The equation below contains addition and multiplication. Solve the equation.5 ? y + 2 = 27
A. y = 3
B. y = 20
C. y = 24
D. y = 5
Answer: D
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Perform the indicated operation. Write the answer in standard form.(8 + 9i)(6 + 4i)
A. 12 + 86i B. 36i2 + 86i + 48 C. 84 + 22i D. 12 - 86i
Use the power rules for exponents to simplify the expression. Write the answer in exponential form.7
A.
B. 177
C.
D.
Add or subtract as indicated.Subtract.
A. 19a5 - 3a2 B. 5a5 - 25a2 C. 5a5 - 3a2 D. -20a7
Each day Larry needs at least 10 units of vitamin A, 12 units of vitamin B, and 20 units of vitamin C. Pill #1 contains 4 units of A and 3 of B. Pill #2 contains 1 unit of A, 2 of B, and 4 of C. Pill #3 contains of A, 1 of B, and 5 of C.Pill #1 costs 9 cents, pill #2 costs 13 cents, and pill #3 costs
Larry wants to minimize cost. What is the constraint inequality for vitamin C?
A. 4P2 + 5P3 ? 4 B. 4P2 + 5P3 ? 20 C. 3P1 + 2P2 + P3 ? 12 D. 4P1 + P2 + 10P3 ? 10