Solve.The product of a number and -4 is equal to twice the sum of that number and -24. Find the number.

A. 4
B. -4
C. 8
D. -8


Answer: C

Mathematics

You might also like to view...

Find the intersection.x + y + z = -6, x + y = -8

A. x = -t, y = -8 + t, z = 2 B. x = -t, y = -8 + t, z = -2 C. x = t, y = -8 - t, z = 2 D. x = -1, y = 1 - 8t, z = 2t

Mathematics

A measurement of 2.45m time a measurement of 6.7m = ? m2

A. 16.42m2 B. 16m2 C. 16.415m2 D. 16.4m2

Mathematics

Test the equation for symmetry with respect to the given axis, line, or pole.r2 = sin 2?;the pole

A. may or may not have symmetry with respect to the pole B. has symmetry with respect to the pole

Mathematics

Simplify the complex rational expression.

A.
B.
C.
D.

Mathematics