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2 years ago

A wise man once said, "200 reduced by twice my age is 60." What is his age?

Mathematics

2 answers:

UkoKoshka [18]2 years ago

7 0

Answer: 42 ?

Step-by-step explanation:

Likurg_2 [28]2 years ago

4 0

Answer:

70 years old

Step-by-step explanation:

Lets say this man’s age is x

200- 2x= 60

2x=140

x=70

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11x + 12 = 8x - 9 ... please

Marat540 [252]

Assignment: $\bold{\Solve \ Equation: \ 11x+12=8x-9}$

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Answer: $\boxed{\bold{x=-7}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Subtract 12 From Both Sides

$\bold{11x+12-12=8x-9-12}$

[ Step Two ] Simplify

$\bold{11x=8x-21}$

[ Step Three ] Subtract 8x From Both Sides

$\bold{11x-8x=8x-21-8x}$

[ Step Four ] Simplify

$\bold{3x=-21}$

[ Step Five ] Divide Both Sides By 3

$\bold{\frac{3x}{3}=\frac{-21}{3}}$

[ Step Six ] Simplify

$\bold{x=-7}$

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$\bold{\rightarrow Mordancy \leftarrow}$

4 0

3 years ago

Read 2 more answers

Jackson mows lawns to make money. It costs him $7 each week to advertise his business. It costs him $1.50 in gas to mow each law

pickupchik [31]

Lawns = L
Money he gets from mowing = M

M - $7 - (L * $1.50) = P for 1 Week

Hope this helped :D

8 0

2 years ago

Find x: 1) 2x= 1/8 2)3x multiplied by 9= 81

Rainbow [258]

$= 2x = \frac{1}{8 } \\ = x = \frac{1}{2 \times 8} \\ = x = \frac{1}{16}$ $3x \times 9 = 81 \\ 3x = \frac{81}{9} \\ x = \frac{9}{3} \\ x = 3$

Heres your answer girlfriend ♥️♥️

Have you followed me when I answered your last question???

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3 years ago

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2 years ago

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Kryger [21]

Answer:

Step-by-step explanation:

Thales theorem tells us that B is a 90

and therefore from W to o (center) is 45°

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x = 4.5

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2 years ago