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182 Stamp |
Name : _________________ |
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There are 180 stamps which are 8-cent stamps and 6-cent stamps. Altogether they cost 1220 cents. How many 8-cent stamps are there? |
There are 230 stamps which are 4-cent stamps and 7-cent stamps. Altogether they cost 1160 cents. How many 4-cent stamps are there? |
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| 182 70 130 150 100 140 ( 590 ) 150 120 110 110 140 ( 630 ) [[ 1220 ]] | ||
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