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In-s [12.5K]
2 years ago
9

Emily spends $28 on food. This amount of 4/9 of her allowance, what is Emily’s allowance?

Mathematics
1 answer:
Fantom [35]2 years ago
5 0

Answer:

$63

Step-by-step explanation:

so we want to find 9/9 of her allowance, which is 100%

we could use a proportion:

let 'a' = full allowance

\frac{28}{1} ÷ \frac{4}{9} = \frac{a}{1} ÷ \frac{9}{9}

when we divide fractions we multiply by the reciprocal to get:

28 x 9/4 = a

a = 252/4

a = 63

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Phoenix [80]

Answer:

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Hope this helps

7 0
2 years ago
Write an equation of the line with a slope of 2 that passes through the point (−1, 4) in point-slope form and slope-intercept fo
MrMuchimi

Answer:

y=2x+6

Step-by-step explanation:

y=mx+b

your two point that are [-1, 4] with 1 as x and 4 as y

replace y with 4 then replace m with 2 then put your negative one in () it should look like this

4=2(-1)+b then do what in Parentheses

that will give you -2 then add 2 to 4 and that will give u 6

y=2x+6

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2 years ago
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3 years ago
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Answer:

m = -2

Step-by-step explanation:

Since 10 is smaller than 12, we have to subtract to get a negative number.

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2 years ago
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I think answer should be d. Please give me brainlest let me know if it’s correct or not okay thanks bye
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