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3 years ago

Janelle subtracts -4 from a number the result is 2 what is the number

Mathematics

2 answers:

In-s [12.5K]3 years ago

8 0

Answer:

the answer is 6

Step-by-step explanation:

-4, -3, -2, -1, 0, 1, (2)

if you count those numbers, there is 6.

Alex_Xolod [135]3 years ago

8 0

X-(-4)=2
add four on both sides to cancel the negative 4 on the left
since you have a subtraction sign left over it will make your answer negative because you have to divide by a negative making the answer -2
x=-2

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4 years ago

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3 years ago

Read 2 more answers

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4 years ago

Tom drank 1 1/4 quarts of water and his sister Jane drank 1.75 quarts of water. Write the amount that Jane drank using a

Andreyy89

Answer:

Jane drank 1 3/4 quarts of water.

Jane drank more water than Tom

Step-by-step explanation:

Tom drank = 1 1/4 quarts of water

Jane drank = 1.75 quarts of water

We have to write the amount of water Jane drank in fraction.

There are some steps to convert decimal into fraction.

Step 1:

Value is 1.75:

Put the 1 aside and just work on 0.75

Write down the decimal value divided by 1

Like, 0.75/1

Step 2:

Now multiply both the numerator and denominator by 100.

We will multiply the numerator and denominator by 100 because 1.75 has two values after the decimal.

0.75 *100/1*100

75/100

Step 3:

Simplify the fraction.

divide the fraction by 5.

=15/20

=3/4

Now bring back the 1: and the fraction will become.

1 3/4

Jane drank 1 3/4 quarts of water.

Now who drank more water?

Jane drank more water than Tom

Reason:

Tom drank 1 1/4 = 5/4

Jane drank 1 3/4 = 7/4

Both the fractions have same denominator, so the value with the greater numerator drank more water than the other.

Therefore Jane drank more water than Tom....

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3 years ago