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Kamila [148]
3 years ago
12

Lila decided to make more baked goods for the bake sale she used 1/8 lb less flour to make the bread then to make the cookies. S

he used 1/4 pound more flour to make cookies than to make brownies. If she used a half pound of flour to make bread how much flour did she use to make brownies
Mathematics
1 answer:
AfilCa [17]3 years ago
5 0

Answer:

The total \frac{3}{8} lb flour is used to make brownies.

Step-by-step explanation:

Let x lb flour is used to make brownies.

She used 1/4 pound more flour to make cookies than to make brownies. So, the total flour is used to make cookies is

x+\frac{1}{4}

she used 1/8 lb less flour to make the bread then to make the cookies. So, the total flour is used to make bread is

x+\frac{1}{4}-\frac{1}{8}

It is given that she used a half pound of flour to make bread.

x+\frac{1}{4}-\frac{1}{8}=\frac{1}{2}

x+\frac{2-1}{8}=\frac{1}{2}

\frac{8x+1}{8}=\frac{1}{2}

8x+1=4

8x=3

x=\frac{3}{8}

Therefore total \frac{3}{8} lb flour is used to make brownies.

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