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iragen [17]
3 years ago
7

Julio ​says, "If you subtract 16 from my number and multiply the difference by −6​, the result is −138​." What is Julio​'s ​numb

er?
Mathematics
1 answer:
omeli [17]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

use X to represent the unknown number

(x-16) -6=-138

-138/6= -23

(x-16)=-23

add 16 to both sides

x= -7

Julio's number is -7

you can also plug it back into the formula to prove it is right

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In the fifth year of operation the profit of a company was 3 times the profit it earned in the first year of operation if its pr
bogdanovich [222]
Let the profit at the first year be X
3x=114000
Solve for x by dividing each side by 3

3x/3=114000/3
X=38,000

So the profit was 38000
4 0
3 years ago
What is the probability that when we roll 5 fair 6-sided dice, at most 4 of them will show a 1?
lions [1.4K]
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3 years ago
Math help please thanks
Pepsi [2]
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3 0
3 years ago
Least to greatest -2, -3/4, -0.45, 3%, 0.36
Crank

Answer:

\large\boxed{-2,\ -\dfrac{3}{4},\ -0.45,\ 3\%,\ 0.36}

Step-by-step explanation:

We convert some numbers to decimal fractions:

-2 = -2.00

-3/4 = -0.75

-0.45

3% = 0.03

0.36

We order

-2, -0.75, -0.45, 0.03, 0.36

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other method

\dfrac{3}{4}=3:4=0.75        (use a calculator)

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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