Multiply.3(-20)

A. -40
B. 63
C. -60
D. -63

Answer: C

Mathematics

You might also like to view...

Solve the problem.Let u = ln a and v = ln b. Write the following expression in terms of u and v without using the function ln.ln (b9)

A. 9v + 4u
B. 9v - 
C. 9v + 
D. 9v + 

View
Mathematics

Find the indicated intersection or union.{q, s, u, v, w, x, y, z} ? {q, s, y, z}

A. {v, x} B. {s, u, v, w, x, z} C. {q, s, y, z} D. {q, s, u, v, w, y}

View
Mathematics

Solve the system of equations using matrices. x + y + z = 0 x - y + 2z = -62x + y + z = 3

A. (-4, 1, 3) B. (3, 1, -4) C. (6, 1, -4) D. (-4, 3, 1)

View
Mathematics

Find the coordinates of the y-intercept for the given equation.y = x - 7

A. (0, 7) B. (0, -7) C. (-7, 0) D. (0, 1)

View
Mathematics