Solve the problem by writing and solving a suitable system of equations.
-A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. Cable B requires 1 black, 2 white, and 1 red wires. Cable requires 2 black, 1 white, and 2 red wires. They used 100 black, 110 white and 80 red wires. How many of each cable were made?
A) 20 cable A
20 cable B
83 cable C
B) 20 cable A
93 cable B
10 cable C
C) 20 cable A
20 cable B
10 cable C
D) 10 cable A
20 cable B
20 cable C
Correct Answer:
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Q82: Solve the problem by writing and solving
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Q92: Solve the problem.
-The profits (in millions
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