1/2 − 7 =1/3( − 12) i need help fast
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Answer:
Dora uses 1.4 meters of ribbons to make four bracelets.
Step-by-step explanation:
The length of ribbon required to make one bracelet is, <em>l</em> = 0.35 m.
The number of bracelets made by Dora is, <em>n</em> = 4.
Compute the total length of ribbons used to make the four bracelets as follows:
Total length of ribbons = length of on bracelet × number of bracelets
Thus, Dora uses 1.4 meters of ribbons to make four bracelets.