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Ann [662]
3 years ago
6

5x - 3.3 = 7.2

Mathematics
1 answer:
zepelin [54]3 years ago
6 0

Answer:

A

Step-by-step explanation:

5x=10.5

x=2.1

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What is the value of y?<br> O A. Cannot be determined<br> O B. 60<br> O C. 36<br> O D. 120<br> HELP!
Angelina_Jolie [31]

Answer: 60

Step-by-step explanation:

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Drag each equation to show if it could be a correct first step to solving the equation 3(x+8)=42.
jeyben [28]

Answer:

3*x + 3*8 = 42 simplified as 3x + 24 = 42

Step-by-step explanation:

The correct first step in solving the equation is to apply the distributive property. Order of operations states to perform operations in this order, PEMDAS, left to right. Some operations can be applied at the same time left to right through the equation such as multiplication and division as well as addition and subtraction. Since 3 is being multiplied into parenthesis, this needs to be applied first using the distributive property.

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You can continue to solve using inverse operations.

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8 0
3 years ago
When bands play at the arena the money made from ticket sales is split in an agreed ratio. When Phillip Cage played, £21,000 was
natulia [17]

Answer:

£6000

Step-by-step explanation:

Given:

Phillip Cage played, £21,000 was split at a ratio of 2:5 between the arena and Phillip Cage.

Question asked:

How much money did the arena make from Phillip Cage's concert?

Solution:

Ratio Arena and Philip cage in which money distributed = 2 : 5

Let ratio be x

Money earned by Arena = 2x

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Phillip Cage played total for =  £21,000

<u>Money earned by Arena + Money earned by Phillip Cage = £21,000</u>

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Dividing both sides by 7

x=3000

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Thus, Arena made  £6000 from Phillip Cage's concert.

5 0
3 years ago
What is the y intercept of y =4x
Butoxors [25]

Answer:

origin of the graph (0)

Step-by-step explanation:

because it does not have a b value it is zero if there is no plus or minus a number at the end it is always 0 when dealing with the y=mx+b equation

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