Add.16 + (-12) + (-1)

A. 27
B. 29
C. 5
D. 3


Answer: D

Mathematics

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You are given the future value of an annuity, A, the monthly payment, R, and the annual interest rate, r. Find the number of monthly payments, n. Round your answer to the nearest whole number if necessary.A = $6000; R = $400; r = 8.4%

A. 18 months B. 20 months C. 14 months D. 26 months

Mathematics

Write a system of equations associated with the augmented matrix. Do not try to solve. = 

A. 2x + y = -3   x + 2y = 2 -5x - 5y = 2 B. 2x + y + z = -3   x - 5y = 2 C. 2x = -3   x + y = 2 -5x - 5y = 2

Mathematics

Find two square roots for the complex number. Write your answer in standard form. ?

What will be an ideal response?

Mathematics

Write the inequality using interval notation, and illustrate the inequality using the real number line.-1 ? x < 5

A. [-1, 5)

B. [-1, 5)

C. (-?, 5)

D. (-1, 5]

Mathematics