<em><u>Question:</u></em>
A machine made 2 2/6 pencils in 3 3/4 minutes. How many pencils would the machine have made after 9 minutes?
<em><u>Answer:</u></em>
pencils is made after 9 minutes
<em><u>Solution:</u></em>
Given that,
A machine made 2 2/6 pencils in 3 3/4 minutes
Which means,
Let "x" be the number of pencils made in 9 minutes
Therefore,
This forms a proportion and we can solve by cross multiplying
Thus, pencils is made after 9 minutes
Answer:
Yes He should stop for Gas
Step-by-step explanation:
Step one:
given data
total distance left=429.5miles
we want to find the amount of gallons the car will consume for 429.5 miles
we are told that for 33 miles traveled the car will consume 1 gallon of gas
hence for 429.5 miles the car will consume x gallons
cross multiply we have
x=429.5/33
x=13.0gallons
This shows that the tank will be empty for a 429.5 miles.
Answer: x(x+1)(x-1)
Step-by-step explanation:
x²+x=x(x+1)
x²-1=(x+1)(x-1)
x²-x=x(x-1)
ans:x(x+1)(x-1)
Step-by-step explanation:
Look at the picture.
<h3>Answer: d. (-3, 1)</h3>
