2 years ago

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1 answer:

5 0

once you have that relation, then you can replace the variables by the numbers given. by similar triangles that relation is

y12=2x then differentiate both sides

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15 dollars for a book and 40 percent off

monitta

Answer:

Step-by-step explanation:

15-40%=9

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2 years ago

last week 267 people watched a football game. this week 574 people watched a football game how many more people watched this wee

mel-nik [20]

This is subtraction, what you do is subtract 267 from 574 (267 - 574 =___)

And your answer comes out to be 307.

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2 years ago

I don't get this problem. Lila decided to make kore baked goods for the bake sale. She used 1 / 8 lb less flour to make bread th

Anvisha [2.4K]

Start by taking the information we know, and write equations to represent the realationships:

1) "1/8 lbs less flour to make bread than to make cookies"
$b=c-\frac{1}{8}$

2) "1/4 lb more flour to make cookies than to make brownies:
$c=w+\frac{1}{4}$

3) "she used 1/2 lb of flour ro make bread"
$b = \frac{1}{2}$

From here you can solve for $w$ using back substitution.