3 years ago

What is this one?? -5-(15y-1)=2(7y-16)-y

Mathematics

1 answer:

sesenic [268]3 years ago

3 0

Answer:

y=1

Step-by-step explanation:

Let's solve by opening the bracket first

-5-(15y-1)=2(7y-16)-y

Open the bracket

-5-15y+1=14y-32-y

Collect like terms

-5+1+32=14y-y+15y

-5+33=14y+14y

28=28y

Divide both sides by 28

y=1

Therefore the final answer is 1

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Answer:

Step-by-step explanation:

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3 years ago

1/3 divided by 4 show your work

Molodets [167]

Answer:

= 1/12

Step-by-step explanation:

1/3 ÷ 4

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You turn ÷ to × , when this is done, the next number after the × would be turned also to its inverse or reciprocal.

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4 years ago

A basin of a water fountain is cube shaped and has a volume of 91.125 cubic feet

sertanlavr [38]

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Step-by-step explanation:

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3 years ago

Find the distance between the points (−5,2) and (9.2)

forsale [732]

Step-by-step explanation:

Formula Used

By distance formula,

d (A,B)=√[(x₁ - x₂)² + (y₁ - y₂)²]

$\sf \longmapsto \: D = √(x2-x1)²+(y2-y1)²$

$\sf \longmapsto= √(9+5)²+(2-2)²$

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2 years ago

Mila and samuel had an equal amount of money for shopping. Mila spent $42 and Samuel spent $36. After that, Mila had 1/2 of what

koban [17]

Answer:

Mila had $48 initially

Step-by-step explanation:

Let the amount of money they had be x

Mila spent $42; what is left would be x-42

Samuel spent $36: what is left would be x-36

So, what Mila had left is half of what Samuel has; that would be;

x-42 = 1/2(x-36)

2(x-42) = x -36

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2x - x = 84 -36

x = $48

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3 years ago