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where x is the cost of one pen, y is the cost of one pencil: 3x + 5y = 2.25 5x + 3y = 2.95 Just need to isolate x in the first equation: x = 2.25/3 -5y/3, or 0.75 -5y/3 then, substitute .75 -5y/3 for x in the SECOND eq. : 5(.75 - 5y/3) +3y = 2.95 Next, solve for y. then use that value to solve for x. too tired to finish...
If it weighs up to one ounce and is rigid and not extra thick you can mail it for 88 cents ( two first-class stamps). If it weighs 2 ounces the cost is $1.08. If it heavier or thicker, it will cost more.
1.75 + 1.75 = 3.5 One and three fourths plus one and three fourths is three and a half.
1.3 = one and three tenths.
It is one and forty three hundredths.
One pen cost 4.05 and so two pens cost 2*4.05 = 8.1 Rs
one out of three
In one of the pens, put two cows.
There are 10 millimetres in one centimetre. Therefore, 567 millimetres is equal to 567/10 = 56.7 centimetres.
Printed pens can be purchased for amounts from less than one dollar to in excess of ten dollars each, depending on the quality of the pen and the printing desired.
There are 10 centimetres in one decimetre. Therefore, 567 centimetres is equal to 567/10 = 56.7 decimetres.
one
first one is 567 i am working on the right one. but the left is 567
About $140 each. The president uses one pen for each letter of his name.
There are 2.54 centimetres in one inch. Therefore, rounded to two decimal places, 567 centimetres is equal to 567 / 2.54 = 223.23 inches.
3 x 567 is one number. You cannot have a number between only one number.
One can purchase marketing pens online at the following websites: pensrus, penfactory, pens, and inkhead. One would want to purchase marketing pens as a promotional tool, and they are found to work very effectively.