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Viktor [21]
3 years ago
7

HELP PLZ REALLY QUICKLY PLZ IM TIMED

Mathematics
1 answer:
sattari [20]3 years ago
3 0

Answer:

a. 5 + 8x

b. 7x + 1

Step-by-step explanation:

3 + 4x + 2 + 2x + 2x

5 + 4x + 2x + 2x

5 + 8x

8x + 4 - 3 - x

7x + 4 - 3

7x + 1

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Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Doss [256]

Answer: b would be: 59.

Step-by-step explanation:

180-60= 120

120-61= 59

hope this helped <3

4 0
3 years ago
The population of the US at the first census in 1790 was 3,929 people. By 2000 the population had increased to 284,000,000! What
OleMash [197]

Answer:

7,228,202%

Step-by-step explanation:

Population at first census in 1979 was 3929

If the Population had increased to 284,000,000 by 2000, the population increase will be;

284,000,000-3929

= 283,996,071

%increase in population = increment/initial population×100%

= 283,996,071/3929×100%

= 7,228,202%

This means that the population has increased by 7,228,202%

4 0
4 years ago
What type of 3D shape is this and how do you know?
oee [108]

Answer:

a triangular prism

Step-by-step explanation:

the 2 triangles

6 0
3 years ago
En una camioneta se pueden transportar 28.5 kilogramos. ¿ Cuántas camionetas se necesitan para transportar 484.5 Kg?
r-ruslan [8.4K]

Answer:

The number of trucks required is 17.

Step-by-step explanation:

28.5 kilograms can be transported in a van. How many trucks are needed to transport 484.5 Kg?

For the transportation of 28.5 kg, one truck is required.

Total mass = 484.5 kg

The number of trucks required is

n = total mass/ mass of one

n=\frac{484.5}{28.5}\\\\n = 17

3 0
3 years ago
Worth 25 POINTS HELP ASAP <br>(Picture is shown!)
katrin2010 [14]
Your answer is 1 and 2/5
7 0
4 years ago
Read 2 more answers
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