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qaws [65]
3 years ago
7

Y = n(n + 1) please help, thanks!!!

Mathematics
1 answer:
Yuri [45]3 years ago
6 0

Answer:

Y=n^2+n

Step-by-step explanation:

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PLEASE HELP ME ON THIS!!
Ganezh [65]

Answer:

-6

Step-by-step explanation:

This means what value can I plug into -3x-8 so that I get output 10.

g(x)=-3x-8

g(a)=-3a-8

So we are going to solve g(a)=10 for a.

g(a)=10

-3a-8=10

Add 8 on both sides:

-3a   =18

Divide both sides by -3:

 a     =-6

Check it!

g(-6)=-3(-6)-8=18-8=10 and it's good! :)

3 0
3 years ago
Why can’t we add 5x and 11 together
Pani-rosa [81]
Because they don’t have the same variables
4 0
3 years ago
Rearrange w=3(2a+b)-4 to make a the subject
garik1379 [7]

Answer:

w-6b+4/6

Step-by-step explanation:

To get the answer you have to first open the bracket which will give you w=6a+6b-4.You then take 6b-4 to the other side to meet w after this divide all by 6 to make a the subject of the formula.

4 0
2 years ago
Most experts believe that young children’s not being
kipiarov [429]

(E) "the withholding of physical affection from young children interferes"

The mistake here is in the punctuation. The subject ("young...affection") and its verb are needlessly separated by a comma ("interferes"). Furthermore, the sentence's structure is complicated. Only E fixes these mistakes without introducing any new ones.

There is improper punctuation in Option (A). The subject ("young...affection") and its verb are needlessly separated by a comma ("interferes"). Uncertain pronoun references are present in Option (B). It's unclear to what the pronoun "it" refers.  

The incorrect usage of a definite article is in Option (C). The words "the failure" implies that the failure has already been discussed, yet this is false. Choice (D) uses inappropriate wording. "Withholding" is a verb without a subject.

Here's another question with an answer similar to this about punctuations: brainly.com/question/12933782

#SPJ4

8 0
2 years ago
Determine the equation of the line, written in slope-intercept form, that passes through the points (1,1)
nataly862011 [7]

Answer:

y=-1/2x+3/2

Step-by-step explanation:

8 0
3 years ago
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