4 years ago

Is change in math always represented as a positive number even when its negative?

1 answer:

5 0

I think you mean like a number decreasing at a percentage. Yea it’s gonna be positive cause like it’s a number but then it’s probably gonna say decreasing making it negative or increasing making it positive. I’m pretty sure, correct if I’m wrong.

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Which point lies on the graph of the equation-2x+5y+20

My name is Ann [436]

-2x+5y+20=3y +20 =23y

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3 years ago

Travis has decided to budget his spending money. He can spend no more than $143.15 every month. He has also decided to spend 5.2

photoshop1234 [79]

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4 years ago

How many solutions does the equation 2(x-5)=2x+3

Stella [2.4K]

2(x-5)=2x+3
2x-10=2x+3
2x=2x+13
0x=13
x=0
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3 years ago

The area of a rectangle is 123 cm2. If the width is 3 cm, find the length. Let l represent the length of the rectangle.

BartSMP [9]

Answer:

41 cm

Step-by-step explanation:

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8 0

3 years ago

66 is what percent of 52.8?

Ivan

Answer:

125%

Step-by-step explanation:

If you take the question

66 is what percent of 52.8?

and convert it into an equation it would be

66=x*52.8

Using this information we divide 66 by 52.8 this then gives us our final answer of 1.25 or 125%

7 0

4 years ago