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irga5000 [103]
3 years ago
6

Multiply and combine like terms: -5x – 4(9 – 2x)

Mathematics
1 answer:
Alex777 [14]3 years ago
3 0

-5x-36+8x

3x-36

3(x-18)

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What is the parent function for the following<br><br> f(x) = (x-2) (x-1)
Taya2010 [7]

Answer:

The parent function of  f(x) = (x-2) (x-1) is  P(x) = x^2- 3 x + 2.

Step-by-step explanation:

Here, f(x) = (x-2) (x-1)

Now, parent function of a given function is the function, which is PRODUCT OF ALL IT S FACTORS.

Now, here, f(x) has two factors ( x- 2) and ( x-1)

So, the parent function p(x) of f(x) is given as the product of both the factors.

So, we get:

P(x)  = (x-2) (x-1) \\=  x( x-1) -2(x-1)\\=x^2 - x -2x + 2\\= x^2- 3 x + 2\\\implies P(x) = x^2- 3 x + 2

Hence, here the parent function of  f(x) = (x-2) (x-1) is  P(x) = x^2- 3 x + 2.

6 0
3 years ago
Keenan gives tisha half of his strawberries. tisha keeps 4 of the strawberries she got from keenan and gives the rest to suvi. w
Ilya [14]
At start Keenan has x strawberries. He gives Tisha x/2. Then Tisha keeps 4 strawberries and gives Suvi the rest. If y is the number of strawberries that Suvi gets:
y = x/2 - 4.
For example: Keenan has 20 strawberries. He gives Tisha 10 and Tisha gives Suvi 6:
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3 0
3 years ago
NEED HELP WITH 21 PLZ HELP!?!!!????!
Rama09 [41]

Answer:

Hours

Step-by-step explanation:

21a. One week is too long so using hours will help, but when doing a quick thing you can use seconds.

21b. (Sorry I can't see the question, so I can't answer that part.)

:)

7 0
4 years ago
I am a product. one of my fiactors is 7. the sum of my factors equals 11. what number am i?
adell [148]
The asnwer is 28. Since 7 is one of the factors,and 7+x=11,you would do 11-7 to find x. After doing 11-7 to find x (4),then you multiply 7 and 4 since they are the factors of the missing number. 7×4 is 28,therefore,you are the number 28.
5 0
3 years ago
Read 2 more answers
I will give brainliest please help (ONLY IF YOU KNOW WHAT YOUR DOING)
vladimir2022 [97]

Step-by-step explanation:

The answer is 4.16

You can put it in calculator the answer is in decimal points because 25 does not comes in the table of 6

6 0
3 years ago
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