3 years ago

Subtract. Write your answer in the box below. (22 -6x +9)-2(22-3x+1)

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

5 0

Answer:

-15

Step-by-step explanation:

Shtirlitz [24]3 years ago

4 0

Answer:

-15

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

(22 - 6x + 9) - 2(22 - 3x + 1)

Step 2: Simplify

Distribute -2: 22 - 6x + 9 - 44 + 6x - 2
Combine like terms (x): 22 + 9 - 44 - 2
Combine like terms (Z): -15

You might be interested in

Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the o

uranmaximum [27]

Let

x--------> the time in hours

y-------> the distance in miles

we know that

The speed is equal to

$Speed=\frac{distance}{time}$

in this problem

$Speed=\frac{y}{x}$

$y=(Speed)*x$

Equation First Train

$y1=70x$

Equation Second Train

$y2=80x$

$y1+y2=600\ miles$ ---------> equation $1$

Substitute the values of $y1$ and $y2$ in the equation $1$

$70x+80x=600$

Solve for x

$150x=600$

$x=4\ hours$

therefore

the answer is

$4\ hours$

4 0

3 years ago

Read 2 more answers

What is the anwser to 3(x-4)=12x

e-lub [12.9K]

Answer:

x=-4/3

Step-by-step explanation:

3x-12=12x

3x-12x=12

-9/-3=12/-3

then -3 cancels

3x/3=-4/3

then 3 cancels 3

so x=-4/3

5 0

3 years ago

What's 24 ten thousands renaming

almond37 [142]

The answer is 24,000

3 0

3 years ago

Read 2 more answers

Select the correct answer.

arsen [322]

Answer:

D is right

Step-by-step explanation:

5 0

3 years ago

When is my dad coming back from the store with milk?

joja [24]

Answer:

Don't know, it's one of the worlds greatest mysteries.

I know that much cause I waiting for mine to come back too!

Step-by-step explanation:

5 0

3 years ago