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Tems11 [23]
3 years ago
11

PLEASE HELP NOW what would 3x+8+4x=12-3x look like after you combine the like terms

Mathematics
2 answers:
Anestetic [448]3 years ago
6 0

Answer:

3x+4x+3x=12-8

10x=4

x=4/10

x=2/5

x= o.4

Step-by-step explanation:

Alex787 [66]3 years ago
3 0

Answer:

7x+8=12-3x

I am not 100% sure, i am more 50% sure

Step-by-step explanation:

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A triangle has side lengths of 10, 11, and 15. What type of triangle is it? Procedure: 102 ?? 112 + 152 100 ?? 121 + 225 100 &lt
stepladder [879]
<span> The triangle seems to be a scalene triangle because all three of its sides are different. </span>
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3 years ago
Consider the sequence given by a plus 8 pattern: 2, 10, 18, 26, ….
Finger [1]

Answer:

n = 1 second formula

n = 0 first formula

Step-by-step explanation:

I answer this in the other question you put, here it is again.

This is easy to get. We know the sequence cause it follows a pattern of 8, so let's try some values of n from 1 to 4, to get those numbers with the first formula:

n = 1,2,3,4

f(1) = 8(1) + 2 = 10

f(2) = 8(2) + 2 = 18

f(3) = 8(3) + 2 = 26

f(4) = 8(4) + 2 = 34

As you can see, with the first formula, the first term is 10, and not 2. The only way to get 2 with n = 1 is with the second formula:

f(1) = 8(1) - 6 = 2

f(2) = 8(2) - 6 = 10

f(3) = 8(3) - 6 = 18

f(4) = 8(4) - 6 = 26

With n = 1, the second formula was better and correct.

The first formula could be right only beggining with n = 0. Here is the proof:

f(0) = 8(0) + 2 = 2

6 0
3 years ago
Benjamin is selecting embellishments for a child’s dresser. He picks a wooden embellishment, a ceramic embellishment, and a meta
dybincka [34]

Answer:

B

Step-by-step explanation:

Here is the complete question :

Benjamin is selecting embellishments for a child’s dresser. There are 9 wooden embellishments, 5 ceramic embellishments, and 8 metal embellishments to choose from, shown in the table below. He picks a wooden embellishment, a ceramic embellishment, and a metal embellishment. What is the probability that he picks one of the clouds, one of the dogs, and one of the stars?

Wooden Embellishments Ceramic Embellishments Metal Embellishments

2 hearts 2 cats 3 stars

3 clouds 3 dogs 5 squares

4 birds

A.1/27

B. 3/40

C. 1/9

D.3/8

7 0
2 years ago
A triangle has a base length given by the equation b = 2x + 4 and a height given by the equation h
Anna11 [10]
It’s 230 I hope this helps
7 0
3 years ago
Heyy! i’ll give brainliest help asap pls
vladimir1956 [14]

Answer:

I think it's A

hope this helps

have a good day :)

Step-by-step explanation:

7 0
2 years ago
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