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Leya [2.2K]
3 years ago
13

Which mathematical operation is the inverse of addition

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0
Additive inverse is the number multiplied with -1 such that the sum of the number and the additive inverse will result in 0.
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5( x + 9)<br> What is the answer to that
emmasim [6.3K]

Answer:

5x + 45

Step-by-step explanation:

distribute 5 to both x and 9 so multiply them both

7 0
2 years ago
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Help me with this please ASAP
just olya [345]

Answer:

7) 13 in. Because the hypotenuse is the longest length than opposite and adjacent.

8) 12 in. Because it has 90° angle.

9) 12 in

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3 years ago
20 points! PLease help. A square room in Amber's home has an area of 128 square feet. Which is the best estimate of one side len
topjm [15]

Well if the room is square then you ned to find the square root of the area.

Find \sqrt{128}

6 0
3 years ago
A group of friends wants to go to the amusement park. They have no more than $320 to spend on parking and admission. Parking is
Hunter-Best [27]

A group of friends wants to go to the amusement park. They have no more than $320 to spend on parking and admission. Parking is $9.25, and tickets cost $28.25 per person, including tax. Write and solve an inequality which can be used to determine p, the number of people who can go to the amusement park.​

___________________________________________

Please, give me some minutes to take over your question

________________________

They have no more than $320 to spend on parking and admission

320 ≥ 9.25 + 28.25*p

9.25 + 28.25*p ≤ 320

320- 9.25 ≥ 28.25*p

310.75/28.25 ≥ p

p ≤ 11

__________________________

Answer

The number of people who can go to the amusement park can be a maximum of 11 people (less than or equal to 11).

8 0
1 year ago
Evaluate f(x)=x+6 when x=−2,0, and 5.
Gekata [30.6K]

Answer:

f(-2) = 4

f(0) = 6

f(5) = 11

Step-by-step explanation:

You just need to plug in the different values of x into the equation

f(x)=x+6

When x = -2, then f(-2) = -2 + 6 = 4

When x = 0, then f(0) = 0 + 6 = 6

When x = 5, then f(5) = 5 + 6 = 11

6 0
2 years ago
Read 2 more answers
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