Precalculus
posted by Lucy .
Find the slope of the line passing through the points at (a, a+3) and (4a, a5).
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.
Respond to this Question
Similar Questions

Precalculus
Find the slope of the line passing through the points at (a, a+3) and (4a, a5). 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 … 
Precalculus with applications
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. … 
Pre Cal.
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 minutes and the second prints for 2 minutes, they can print 9000 lines together. … 
algerbra 2
if a jet printer prints an articlae in 12 minutes and a laser printer prints the same in 29 minutes if they work together how many minutes 
Math
Can you please check my answers, thank you #2. 5/y+4 + 11/y^2=y12 = 7/y3 Answer 2 #4 The length of a rectangle is 2 cm more than twice its width. If the perimeter of the rectangle is 40 cm, find the length of the rectangle. A. 6 … 
Algebra
A company has two printers. Printer A prints a pages per minute, and Printer B prints b pages per minute. When Printer A prints for 3 minutes and Printer B prints 5 minutes, a total of 70 pages are printed. When Printer A prints for … 
Reading
41. Choosing the Resolution for Your Photos Resolution Purpose L (Large) 2592x1944 pixels Print larger that A 4 size prints (8.3 x 11.7 in.) Print larger than letter size prints (8.5 x 11 in.) M1 (Medium 1) 2048 x 1536 Print up to … 
English
41. Choosing the Resolution for Your Photos Resolution Purpose L (Large) 2592x1944 pixels Print larger that A 4 size prints (8.3 x 11.7 in.) Print larger than letter size prints (8.5 x 11 in.) M1 (Medium 1) 2048 x 1536 Print up to … 
math
ART An artist is going to sell two sizes of prints at an art fair. The artist will change $20 for a small print and $45 for a large print. The artist would like to sell twice ad many small prints as large prints. The booth the artist … 
Math
Printer A prints 50 cards per minute while Printer B prints 40 cards per minute.How long will it take both printer working simultaneously to print 1350 cards together?