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kolezko [41]
3 years ago
14

What is the result of adding these two equations? 4x – 4y = -2 –9x – 4y = -3

Mathematics
1 answer:
White raven [17]3 years ago
7 0
The answer to your question 4x-4y= -2 plus -9x-4y= -3 is -5 because in order to find the result of the two equations would be to add the solutions to both of them together.
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What is the measure of the corresponding central angle for XY in radians?
beks73 [17]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
Translate to a proportion and solve.<br> 148.5 is 59 1/5% of​ what?
lesantik [10]

The actual value is 250.84 .

Formula

Percentage calculation =(given value/total value)*100

let the actual value is "x"

percentage we known is 59 1/5% (59.2%) and 59.2% of x is 148.5.

for the percentage,

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x=(2.5084)*100

x=250.84

The actual value is 250.84 .

Learn more about the percentage here:

brainly.com/question/14091961

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5 0
2 years ago
What is 10^-10 in decimal form?
S_A_V [24]
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6 0
3 years ago
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