Solve the problem.A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. B requires 1 black, 2 white, and 1 red. C requires 2 black, 1 white, and 2 red. They used 100 black, 110 white and 90 red wires. How many of each cable were made?

A. 20 cable A
30 cable B
10 cable C
B. 10 cable A
103 cable B
20 cable C
C. 10 cable A
30 cable B
20 cable C
D. 10 cable A
30 cable B
93 cable C


Answer: C

Mathematics

You might also like to view...

Find three positive real numbers whose sum is 388 and whose product is as large as possible.

What will be an ideal response?

Mathematics

When possible, apply the distributive law and combine like terms.5b - 8b

A. -13b B. -3b2 C. 3b D. -3b

Mathematics

Graph the system of inequalities, and find the coordinates of the vertices.x - 2y ? 2 x + y ? 0

A.

B.

C.

D.

Mathematics

Use the given figure to solve the problem.Find the bearing from O to D. 

A. S 50° W B. N 130° W C. S 50° E D. N 154° E

Mathematics