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A worker is expected to assemble an average of 20 engines each day. If she assembles 17 engines on M...
5 months ago
Q:
A worker is expected to assemble an average of 20 engines each day. If she assembles 17 engines on Monday, 19 on Tuesday, 22 on Wednesday, and 20 on Thursday, how many will she have to assemble on Friday to meet her expected average for the week?
Accepted Solution
A:
x = 2