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4 years ago

What is 103 plus (-46) – (-32)

2 answers:

7 0

The question asks us to simplify the equation 103 + (-46) - (-32). We can do this by first removing the parentheses using the properties of positives and negatives. This gives us 103 - 46 + 32. Now, we straight up do the math from left to right. 103 - 46 gives us 57, and when we add that to 32, we get 89, which is our answer. Hope this helped!

nignag [31]4 years ago

5 0

103 + (-46) - (-32) =

= 103 - 46 + 32

= 57 + 32

= 89

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At the movie theatre, child admission is $5.10 and adult admission is $9.70. On Thursday, 128 tickets were sold for a total sale

kvv77 [185]

Answer:

Step-by-step explanation:

Let x be the number of children tickets sold and y be the number of adult tickets sold. Then

x+y=128.

The cost of x children tickets is $5.10x and the cost of y adult tickets is $9.70y, so

5.10x+9.70y =896.60.

From the first equation,

x=128-y,

then

$5.10(128-y)+9.70y=896.60,\\ \\652.80-5.10y+9.70y=896.60,\\ \\4.60y=243.8,\\ \\y=53.$

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3 years ago

(3×10 – 4)(2×1010) whats the scientific notion

Rudik [331]

The result of the multiplication in scientific notation is given by:

$6 \times 10^{6}$

<h3>What is scientific notation?</h3>

A number in scientific notation is given by:

$a \times 10^b$

With the base being $a \in [1, 10)$ .

When we multiply two numbers in scientific notation, we multiply the bases and add the exponents.

For this problem, the numbers are given by:

$3 \times 10^{-4}, 2 \times 10^{10}$

The result of the multiplication is given by:

$3 \times 10^{-4} \times 2 \times 10^{10} = 6 \times 10^{-4 + 10} = 6 \times 10^{6}$

The result of the multiplication in scientific notation is given by:

$6 \times 10^{6}$

More can be learned about scientific notation at brainly.com/question/16394306

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1 year ago

Find the value of n, if 25.003 = (2x 10) + (5x1)+(3xn)

guajiro [1.7K]

Answer:

$n=0.001$

Step-by-step explanation:

$(2\times10)+(5\times1)+(3\times n)=25.003\\\\\implies 20 + 5 + 3n = 25.003\\\\\implies 3n+25=25.003\\\\\implies 3n+25-25=25.003-25\\\\\implies 3n = 0.003\\\\\implies n=0.001$

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2 years ago

Help pls ASAP!!!!!!!!

eduard

Answer:

Option 1 and 2

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Slope = 2

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3 years ago

Five boxes of crackers cost $9.at this rate how much do 20 boxes cost

just olya [345]

Find how much 1 box costs by dividing.

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1.80 × 20 = 36

<h2>Answer:</h2>

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3 years ago

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