Answer:
2x + 3
Step-by-step explanation:
product means to multiply, hence
the product of 2 and a number x = 2 × x = 2x
3 more than means add on 3, thus
expression is 2x + 3
Answer:
<h2>110.87 m/s</h2>
Step-by-step explanation:
This problem is based on unit conversion from miles per hour to meter per second.'
From tables 1 mph= 0.44704 m/s
Given 248 mph to be converted to meters per second.
hence we have
1 mph= 0.44704 m/s
248 mph= x
cross multiplying we have
x= 110.86592 m/s
to the nearest hundreth we have
<h3>110.87 m/s</h3>
Pi is many numbers since it goes on and on so the rounded number for pi is 3.14
Step-by-step explanation:
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