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3 years ago

Simplify fowllow the order of operarions 12-7+9-2

2 answers:

6 0

12 bro it even says to follow the order of operations. If there is only addition and subtraction you just go from left to right. Same with if there is only multiplication and division.

Gennadij [26K]3 years ago

5 0

The answer is 12. First you solve the equation from left to right. 12-7= 5, 5+9=14, and last is 14-2 which is 12.

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Please solve <br> -(6x+7)+8=19

JulijaS [17]

-6x-7+8=19 and then add your like terms so it’s -6x+1=19 and then subtract one on both sides so it’s -6x=18 so x=-3

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3 years ago

PLSS HELP

Dmitry [639]

Answer:

$8,000

Step-by-step explanation:

Let the store earned $x in December.

Therefore,

Money spent to buy new inventory $=\frac{1}{4} x$

Remaining money $= x - \frac{1}{4} x =\frac{3}{4} x$

Money used to pay bills $=\frac{1}{2} \times \frac{3}{4} x=\frac{3}{8} x$

Money still left over = $3,000

Total money earned in December $= \frac{1}{4} x+ \frac{3}{8} x+3,000$

$\therefore x= \frac{1}{4} x+ \frac{3}{8} x+3,000$

$\therefore x= \frac{2}{8} x+ \frac{3}{8} x+3,000$

$\therefore x= \frac{5}{8} x+ 3,000$

$\therefore x- \frac{5}{8} x=3,000$

$\therefore \frac{8x-5x}{8} =3,000$

$\therefore \frac{3x}{8} =3,000$

$\therefore x =3,000\times \frac {8}{3}$

$\therefore x =1,000\times 8$

$\therefore x =\$8,000$

Thus, total money earned in December is $8,000.

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3 years ago

What is the fraction of 10-6

gladu [14]

Answer:

1 4/6

Step-by-step explanation:

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3 years ago

What whole number is equivalent to 16/1 ?

KiRa [710]

I think it is equivalent to 16
hope that helps! :)

7 0

3 years ago

Read 2 more answers

Workout the value of 5(x-y)

ANTONII [103]

Answer:

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Step-by-step explanation:

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3 years ago