3 years ago

What is 2x – 5 > 7 inequality subject

1 answer:

6 0

Hope this helps! Don't flip the sign at the end when you divide because it's a positive number being divided. Only flip when it's a negative number. Any questions comment!

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You want to see if your dog will respond when you open the front door. After many attempts, you found that the dog barked 75% of

KatRina [158]

The dog barked 6 times

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2 years ago

— 4х + 7y = 20<br> у = 3х + 15

Angelina_Jolie [31]

Answer:

x=-5

Step-by-step explanation:

$-4x+7(3x+15)=20\\ -4x+21x+105=20\\ 17x+105=20\\ 17x=20-105\\ 17x=-85\\ x=-5$

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2 years ago

When Henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out of 15 liked reggae music. U

xxMikexx [17]

3 x
---------= --------- ---------
15 180

15x=540
----- ------= 36 students.
15 15

Steps: Cross multiply to get 15x and 540. Divide both numbers by 15, then you found what x equals, which is the answer.

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3 years ago

1) A city has a population of 21,517 based on a census taken in 1998. If the

nevsk [136]

Answer:

B. 606,900

Step-by-step explanation:

Hope it helps

4 0

2 years ago

Read 2 more answers

In the figure below, I = 10 cm, w = 4 cm, and h = 3 cm. What is the length of r?

Brut [27]

Answer:

I think it would be 11.2

Step-by-step explanation:

because if I is 10 and it only goes across to the other side then it would only be 11.2

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3 years ago