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andrezito [222]
3 years ago
6

7 - 2x - x4

Mathematics
1 answer:
neonofarm [45]3 years ago
8 0

Answer: (see explanation)

Step-by-step explanation:

terms: 7, 2x, x4

leading coefficient: 7

constant term: 7

I'm sorry I'm unsure how to solve the last question.

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Semmy [17]

Answer:

500

Step-by-step explanation:

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3 0
3 years ago
The number of subsets that can be created from the set {1, 2, 3} is:
wolverine [178]
The following subsets you can be able to create are:
{1}
{2}
{3}
{1,2}
{1,3}
{2,3}
{1,2,3}
Therefore, there are 7 subsets in all. However, we don't have to list all these possible outcomes because we could waste our time doing this but there is a formula, that is 2^n - 1 where n is a number of elements.

In the given, since there are 3 elements inside the set then we use 2^3 - 1 = 8 - 1 = 7.
See...it's easy.
7 0
4 years ago
Read 2 more answers
Which equation shows that the Pythagorean identity is true for 0=270 degrees. select the equation that is in the form sin^2 0+co
Andru [333]

Answer:

c. (-1)²+0²=1

hope it is helpful to you.

5 0
3 years ago
A child walks 3/10 of a mile in 1/5 hour. At this rate, how far will the child walk in 1 hours ?
sertanlavr [38]

Answer:

1.5 miles

Step-by-step explanation:

.3 miles/12 minutes x 5/5 = 1.5 miles/ 1 hour

4 0
4 years ago
12) 5.8+ 7 what is the answer am not sure​
VikaD [51]

Answer:

12,8

Step-by-step explanation:

Just line them up and you will arrive at your answer:

5,8

+ 7

_____

12,8

I am joyous to assist you anytime.

5 0
3 years ago
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