Thursday

November 27, 2014

November 27, 2014

Posted by **Lucy** on Monday, August 25, 2008 at 12:16pm.

2) Together, two printers can print 7500 lines if the first printer prints for 2 minutes and the second prints for 1 minute. If the first printer prints for 1 minute and the second prints for 2 minutes, they can print 9000 lines together. Find the number of lines per minute that each printer prints.

- Pre-calculus -
**drwls**, Monday, August 25, 2008 at 2:09pm1) Slope = (y2 -y1)/(x2 - x1) = -8/(3a)

The answer will depend upon a.

2. Lines printed = S1*t1 + S2*t2

S1 is the speed of printer 1 and t1 is the printing time of printer 1, etc.

7500 = 2 S1 + S2

9000 = S1 + 2 S2

Continue the solution

**Answer this Question**

**Related Questions**

Pre-calculus - Find the slope of the line passing through the points at (a, a+3...

Pre Cal. - Together, two printers can print 7500 lines if the first printer ...

Precalculus with applications - Together, two printers can print 7500 lines if ...

Algebra - A company has two printers. Printer A prints a pages per minute, and ...

Algebra - Can someone check my answers? 1. Write the equation of the line that ...

math, correction - bobpursley. i'm still questioning the problem states find the...

math - i have more than one question so if u no any of the answers please tell ...

pre-calculus - How do you write the standard form of the equation of the line ...

pre-calculus - How do you write the standard form of the equation of the line ...

Math -Quadratics Help! - I have a test tomorrow with a few sample questions that...