Seamstress 2

Seamstress bought two kinds of textile in whole meters. One at 50 SKK and the second 70 SKK per meter. How many meter bought from this two textiles when paid totally 1540 SKK?

Correct answer:

x =  7 m
y =  17 m

Step-by-step explanation:

50x+70y=1540 x,yZ  x=57(22y) A)x=0;y=22 B)x=7;y=17 C)x=14;y=12 D)x=21;y=7 E)x=28;y=2 

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Do you want to calculate the least common multiple of two or more numbers?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: