If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write the expression for how many widgets both machines produce in 6.5 hours.
1 answer
Question:
If machine A produces x widgets per hour, and machine B
produces 20 less than twice as many as A per hour, write
the expression for how many widgets both machines
produce in 6.5 hours.
produces 20 less than twice as many as A per hour, write
the expression for how many widgets both machines
produce in 6.5 hours.
Answers
The expression for the total Number of widgets produced by Machine A and B in 6.5 hours is 19.5x - 130Number of widgets produced by each machine per hour : Machine A = x Machine B = 2x - 20The total number of widgets produced by both machines per hour : Machine A + Machine B Total = x + 2x - 20 = 3x - 20Total number of widgets produced in 6.5 hours : Total produced per hour × 6.5 (3x - 20) × 6.519.5x - 130Therefore, the expression for the total number of widgets produced in 6.5 hours is 19.5x - 130Learn more : https://brainly.com/question/18112348
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