3 years ago

Select all that apply. (PLEASE HELP!!)

Mathematics

1 answer:

AlexFokin [52]3 years ago

5 0

A and B are the answers.

If you need proof, just ask in the comments, and I’ll get back to you.

I hope this helps!

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5x-29>-34 OR 2x+31<29

Margarita [4]

5x-29>-34
5x>-5
x>-1
x<1
2x+31<29
2x<-2
x<-1
x>1

6 0

3 years ago

Read 2 more answers

Brenda has $30. She gets $5 every time she takes out the trash. Which inequality can be used to find x, the number of times Bren

kobusy [5.1K]

Brenda has to take out the trash more than 4 times to have more than $50.

Step-by-step explanation:

Given,

Amount Brenda already have = $30

Amount she gets each time for throwing trash = $5

Amount she wants to have = More than $50

Let,

x be the number of times she throws trash.

Amount for throwing trash * Number of times trash thrown + Amount already have > Amount she wants to have

$5*x+30>50\\5x>50-30\\5x>20$

Dividing both sides by 5

$\frac{5x}{5}>\frac{20}{5}\\x>4$

Brenda has to take out the trash more than 4 times to have more than $50.

Keywords: variable, inequality

Learn more about variables at:

#LearnwithBrainly

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=2x%2B7-1%3D2x%2B7" id="TexFormula1" title="2x+7-1=2x+7" alt="2x+7-1=2x+7" align="absmiddle" cl

Goshia [24]

Answer:

Step-by-step explanation:

$2x + 7 - 1 = 2x + 7$

$= > 2x - 1 = 2x + 7 - 7$

$= > 2x - 1 = 2x$

$= > - 1 = 2x - 2x$

$= > x = - 1$

7 0

3 years ago

Does anyone have the questions answered

nata0808 [166]

Answer:

no can you help me

Step-by-step explanation:

6 0

3 years ago

Jenna is eating 2 oranges a day to help her diet. She is doing this for all 42 of her oranges. How many days of her diet will Je

ddd [48]

answer:

21 days

Step-by-step explanation:

42/2=21

8 0

3 years ago