N-10+9n-3 combining like terms

Answers

Answer 1

Answer:

The expression "n - 10 + 9n - 3" simplifies to "10n - 13".

We have,

To solve the expression "n - 10 + 9n - 3" and combine liketerms, we need to add or subtract the coefficients of similar variables.

First, let's rearrange the expression by grouping like terms:

(n + 9n) + (-10 - 3)

Combining the coefficients of "n," we have:

10n + (-10 - 3)

Simplifying the terms within parentheses:

10n - 13

Therefore,

The expression "n - 10 + 9n - 3" simplifies to "10n - 13".

Learn more about expressions here:

brainly.com/question/3118662

#SPJ1

Answer 2

Answer: N-10+9N-3. First combine like terms. -10 + -3 is -13. N + 9N = 10 N. Now all you need to do is divide. -13/10 equals: -1.3 You're welcome!

-Twix

Related Questions

What's the equation 172,090 = 171,090+
Students get a 15% discount off the original prices at the Everything Fluorescent store during its back to school sale. Find the amount of discount on fluorescent notebooks originally priced at $7.99.
Factor the expression 54x+81 using gfc
Help me please I am completely lost
A storage tank holds 235,500 in3 of a chemical. The chemical is dispensed to completely fill 25 identical cylindrical containers, each with a radius of 5 in. What is the height of the cylindrical containers? Use 3.14 to approximate pi.

33pt =__ qt __qt pliz. hurry

Answers

16.5
1 pint(US) = 0.5 quarts (US)

the difference between two numbers is 9. the first number plus twice the other number is 27. find the two numbers

Answers

So,

Let's translate this into mathematical form.

x - y = 9
x + 2y = 27

Elimination by Addition
Divide both sides of the second equation by 2
$(1)/(2)x + y = 13 (1)/(2)$

Add the two equations together
$(3)/(2) x = (45)/(2)$

Multiply both sides by $(2)/(3)$
$x = (90)/(6) \ or \ 15$

Substitute
15 - y = 9

Subtract 15 from both sides
-y = -6
y = 6

Substitute
15 - 6 = 9
9 = 9 This checks.

15 + 2(6) = 27

Distribute
15 + 12 = 27
27 = 27 This also checks.

S = {(15,6)}

a-b=9 ......a=9+b
a+2b=27
(9+b)+2b=27
9+3b=27
3b=27-9
3b=18
b=6
a=9+b=6+9=15

A bank teller has 7 rolls of coins. each roll has 40 coins. how many does the bank teller have?

Answers

well if you have a calculator then you can do this watch:... so with the calculator do 40 times 7 then hit = and that will give you then answer but i want to help you
so...
40 * 7 = 280
So that means the bank tell has a total of 280 coins with him

You do 40 x 7 which is 280

If 4y = 20 then 2y - 1 equals what number

Answers

$4y=20\n20/4=5\ny=5\n\n2y-1;y=5\n2*5-1\n10-1\n\boxed9\n\n\star\bowtie\star$

4y = 20
y = 20 / 4
y = 5

2y - 1 = ?
2(5) - 1 = ?
10 - 1 = 9

Does a polygon usually have more sides or more angles. Explain.

Answers

A polygon should always have the same ratio of sides to angles. Every time you add a side to a polygon, a new angle is created.

Every polygon has the same number of sides as it has angles.

(Their "ratio" is always 1:1 .)

How is the formula for the perimeter of a rectangle an application of the distributive property

Answers

The formula for the perimeter of a rectangle is 2l+2w=p, where l the length, w is the width, and p is the perimeter. It is an application of the distributive property because it can be rewitten as 2(l+w)=p, which says that the length times width added together and multiplied by 2 equals the perimeter.

Other Questions

The perimeter of the square (problem 54)

How to find the angles of the parallel lines 1&4

Answer as mixed number ( if possible) 1/3 divided by 3/5

!= Question HelpLast month you spent $50 on clothing. This month you spent 120% of what you spent last month. Setup a proportion to model this situation. How much did you spend this month?Set up a proportion to model this situation. Choose the correct answer below