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3 years ago

If 7 people each eat 3/8 pound of potato salad, how much potato salad will be eaten in all?

1 answer:

7 0

1 people eat 3/8 pound of potato salad lets reoresent it：
x=3/8
Lets say n is the value of how many people ate with 7 people
7x=n
now substitute
7x=n
7(3/8)=n
21/8=n
n=2 5/8

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Luda [366]

Answer:

y=2x +1/2

Step-by-step explanation:

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3 years ago

Read 2 more answers

I need help plsss I will give u more points

lions [1.4K]

Answer:

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False : it is to add 16+8

b.

False : its 8.

c.

True.

d.

False : its 24.

3.

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3 years ago

Given that f(x)=6x+2 and g(x)=2x+4/5 solve for g(f(1)) A.1 B.3 C.4 D.8

GrogVix [38]

Answer:

The value of g(f(1)) is 84/5

Step-by-step explanation:

To find the answer to a composite function, start with the function on the inside, which is f(1). So, we input 1 into the f(x) equation and evaluate.

f(x) = 6x + 2

f(1) = 6(1) + 2

f(1) = 6 + 2

f(1) = 8

Now that we have the answer of 8, we can input that in for x in the outside function, which is g(x).

g(x) = 2x + 4/5

g(8) = 2(8) + 4/5

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g(8) = 84/5

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3 years ago

PLEASE HELP which statement is true about the system x-3y=5 and y=x-7

LuckyWell [14K]

Answer: C

Step-by-step explanation:

x-3y=5, y=x-7 *solve it

the answer is (8,1)

so..

C. (8,1) is a solution to both equations so it is a solution to the system

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3 years ago

Lila added three-fourths of a bag of soil to her garden. Her neighbor

Drupady [299]

Answer:

lila added 1/12 more than fiona

Step-by-step explanation:

find GCF (12), multiply amounts added accordingly

lila added 9/12 (multiply 3/4 by 3)

fiona added 2/3 (multiply 2/3 by 4)

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3 years ago