3 years ago

What is 300,000,000,000+1,000,000,000+70,000+400+9

1 answer:

Reika [66]3 years ago

5 0

The answer is 301000070409

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Andreas93 [3]

Answer:

2 3/4 = 11 /4

8 2/3 = 26/3

2 1/2 = 5/2

7 0

2 years ago

prisoha [69]

160.
Brainiest please

5 0

3 years ago

OleMash [197]

X = k x y
21 = k x 3
k = 7
x = 7y

x = 7(10)
x = 70

6 0

3 years ago

Alona [7]

Step-by-step explanation:

<u>Step 1: Let's simplify step-by-step.</u>

$4n^5 + 3.5n^5 - 2.1n^5$

$= 4n^5 + 3.5n^5 + -2.1n^5$

<u>Step 2: Combine Like Terms:</u>

$= 4n^5 + 3.5n^5 + -2.1n^5$

$= (4n^5 + 3.5n^5 + -2.1n^5)$

$= 5.4n^5$

Answer:

$=5.4n^5$

Hope this helps.

7 0

2 years ago

jek_recluse [69]

You can estimate 7 2/5 to 7 and estimate 6 3/8 to 6 1/2. And add them both up. If u add them, you get 13 1/2

3 0

3 years ago