3 years ago

3 (n - 1) + 2 (n + 2)

Mathematics

2 answers:

Vikentia [17]3 years ago

5 0

3n - 3 + 2n + 4
(3n + 2n) + (-3 + 4)
5n + 1

Paul [167]3 years ago

3 0

3n - 1 + 2n + 2
1n + 3

You might be interested in

5/x - 3/4 =<br> Simplify

Verdich [7]

Answer:

$\frac{20-3x}{4x}$

Step-by-step explanation:

-This is an LCM problem.

-To simplify, we introduce a least common multiplier which is equivalent the product of the denominators:

$LCM=x\times 4\\\\=4x$

#We introduce the LCM and adjust the fractions based on it :

$=\frac{5}{x}+\frac{3}{4}\\\\\\=\frac{20}{4x}+\frac{3x}{4x}\\\\\\=\frac{20-3x}{4x}$

Hence, the simplified form of the fraction is: $\frac{20-3x}{4x}$

7 0

3 years ago

is searching online for airline tickets. Two weeks ago, the cost to fly from to was 210 $. Now the cost is 305$. What is the

harkovskaia [24]

Answer:

Step-by-step explanation:

20]x]

3 0

3 years ago

Mateo has 60 wooden tiles in the shape of diamonds as shown below. He plans to glue these tiles side by side onto a tabletop. Wh

NemiM [27]

Answer:

the base is 6 inches, the height is 4.5 inches. Multiply that by usinhg the formula A = bh your answer will be 27 then multiply that by 60 and your answer is 1,620.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What type of angles are <5 and <16

vovikov84 [41]

You forgot to add a picture

8 0

3 years ago

I'll give brainliest!!

Elza [17]

Answer:

x>-2

3+4x>-5

4x>-5-3

4x>-8

x>-2

the answer is x>-2

6 0

3 years ago

Read 2 more answers