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Artemon [7]
3 years ago
6

Alaina was asked whether the following equation is an identity:

Mathematics
2 answers:
jarptica [38.1K]3 years ago
6 0

Answer: yerror she made is at the level of the first step if you want me to show it to you ask me in comment

                                   

3241004551 [841]3 years ago
3 0

Answer: made a step 1 mistake

Step-by-step explanation:

the step is incorrect because the expansion of (x+1)^2 is x^2+2x+1. But since there’s a minus sign before it , all plus signs should be changed to minus.

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X+9=24 how to solve for x
rodikova [14]
You can easily do just one step to get the value of x.

x + 9 =24            subtract 9 from both sides

x + 9 - 9 = 24 - 9

Simplify:

x = 15


I hope I helped you.



5 0
3 years ago
Read 2 more answers
A 2-column table with 6 rows. Column 1 is labeled Tables with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Chairs with entries
butalik [34]

Answer:

The answer is 12

Step-by-step explanation:

i got it right

8 0
3 years ago
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Complete the remainder of the
allsm [11]

The corresponding values needed will be -23, -8, 7 and 22

<h3>Functions and Tables</h3>

Given the function y = 5x - 8

<h3>Get the domains and range</h3>

We are to get the range of the function for the given domains

If the value of x is -3

y = 5(-3) - 8

y = -15 - 8

y = -23

If the value of x is 0

y = 5(0) - 8

y = 0 - 8

y = -8

If the value of x is 3

y = 5(3) - 8

y = 15 - 8

y = 7

If the value of x is 6

y = 5(6) - 8

y = 30 - 8

y = 22

Hence the corresponding values needed will be -23, -8, 7 and 22

Learn more on tables of function here: brainly.com/question/3632175

4 0
3 years ago
What Is 89.519 Rounded To The Nearest Whole Number
11111nata11111 [884]
5 and above give it a shove, 4 and below let it go
So if the number in the tenths spot it 5 and above you round up, if it is 4 and below you take the whole number in the original number used and that is your answer. In this case the tenth spot is 5 so you round it to 90
7 0
3 years ago
Read 2 more answers
Cost To Store : $110 Markup : 140%
eimsori [14]
If you are talking about $110 being increased by 140% then the answer is $264
5 0
3 years ago
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