3 years ago

One step inequalities

Mathematics

1 answer:

pishuonlain [190]3 years ago

3 0

Whats the question ?

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G(x)=x3 -2x2+5x-8g(-5)

taurus [48]

Answer:

g(x)=x3-2x2+5x+40g

Step-by-step explanation:

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2 years ago

Read 2 more answers

The answer is D Does not exist; does not exist

jolli1 [7]

Answer:

Have a great day too..... :)

7 0

2 years ago

Kyle volunteered 5.5 hours at the library this week. He needs to volunteer a total of 12 hours. Which equation can be used to fi

CaHeK987 [17]

12-5.5=h hope it helps

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3 years ago

The answer and the work

crimeas [40]

Answer:

x=1

Step-by-step explanation:

Substitute the value of y to the first given

3x+4(-x)=-1

3x+(-4x)=-1

-x=-1

divide both sides by -1

x=1

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2 years ago

Four brothers and their sister have the average age 7. Four brothers have the average age 6. How old is the sister?

AnnyKZ [126]

Answer:

11 years old

Step-by-step explanation:

If four brothers have the average age 6, then the sum of their ages is

$4\cdot 6=24$

years.

Let x years be the age of sister. If four brothers and their sister have the average age 7, then

$\dfrac{24+x}{5}=7.$

Multiply this equation by 5:

$24+x=35\Rightarrow x=35-24=11.$

The sister is 11 years old.

4 0

3 years ago