2 years ago

Helpppp me correct this pls :(

Mathematics

1 answer:

Anit [1.1K]2 years ago

3 0

So basically you counting by 3

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(3) The difference between two numbers is 8. If the larger is

Alecsey [184]

Answer:

x= 62

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Step-by-step explanation:

Step one:

given data

let the numbers be x and y and the larger be x the smaller be y

The difference between two numbers is 8

x-y= 8-----------1

If the larger is subtracted from three times the smaller, the difference is 100

3y-x=100------------2

from eqn 1, x= 8+y

put this in eqn 2

3y-(8+y)=100

3y-8-y=100

collect liker terms

3y-y-8=100

2y=108

y= 54

put y= 54 in eqn 1

x-y=8

x-54= 8

x= 8+54

x=62

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3 years ago

Ann increased the quantities of all the ingredients in a recipe by 60\%60%60, percent. She used 808080 grams (\text{g})(g)left p

kari74 [83]

Answer:

50 grams

Step-by-step explanation:

Let the amount of cheese required by the recipe be "x"

Ann increased 60% from original amount and then used up 80 grams. Thus:

Original, increased by 60%, became 80

This translated to algebraic equation would be:

x + 0.6x = 80

Note: 60% = 60/100 = 0.6

So we can solve the above equation for "x" and get our answer. Shown below:

$x + 0.6x = 80\\1.6x=80\\x=\frac{80}{1.6}\\x=50$

Hence,

the recipe required 50 grams of cheese

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Step-by-step explanation:

hope you can understand

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Answer:

I think the answer is A

Step-by-step explanation:

So sorry if the answer is incorrect

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3 years ago

What is 6/3 as a decimal?

Kitty [74]

Answer:

2.0

Step-by-step explanation:

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3 years ago

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