Translate into Math Expression and solve.Three times a number is eighteen.

A. 3x = 18; 18
B. 3x = 18; 6
C. 3x = 3; 1
D. 3 = 18x; 3

Answer: B

Mathematics

You might also like to view...

Find the first four terms of the binomial series for the given function.(1 - 6x)1/2

A. 1 - 3x - x² - x³
B. 1 - 3x - x² - x³
C. 1 - 3x + x² - x³
D. 1 + 3x + x² - x³

View

Mathematics

Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola. - = 1

A. center at (2, -3)
transverse axis is parallel to x-axis
vertices at (-1, -3) and (5, -3)
foci at (2 - , -3) and (2 + , -3)
asymptotes of y + 3 = - (x - 2) and y + 3 = (x - 2)
B. center at (2, -3)
transverse axis is parallel to y-axis
vertices at (2, -5) and (2, -1)
foci at (2, -3 - ) and (2, -3 + )
asymptotes of y - 3 = - (x + 2) and y - 3 = (x + 2)
C. center at (-3, 2)
transverse axis is parallel to x-axis
vertices at (-5, 2) and (-1, 2)
foci at (-3 - , 2) and (-3 + , 2)
asymptotes of y - 2 = - (x + 3) and y - 2 = (x + 3)
D. center at (2, -3)
transverse axis is parallel to x-axis
vertices at (0, -3) and (4, -3)
foci at (2 - , -3) and (2 + , -3)
asymptotes of y + 3 = - (x - 2) and y + 3 = (x - 2)