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Delicious77 [7]
3 years ago
15

I need help ASAP.........

Mathematics
2 answers:
aliina [53]3 years ago
7 0

Answer:

it will take 20 minutes for her to weed all of her garden

Step-by-step explanation:

8 minutes=40%   16 minutes= 80%  20 minutes=100%

plz mark brainliest

Naya [18.7K]3 years ago
6 0
It will take 20 minutes
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Multiplying polynomials<br> Find each product.<br> Part 1:<br> 1). 2(2n + 3)
Svetradugi [14.3K]

Answer:

4n+6

Step-by-step explanation:

2(2n+3)

Distribute the 2:

2*2n=4n

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4n+6

8 0
4 years ago
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B-13=7 как решить этот уровнения​
beks73 [17]

Answer:

b equals 20

Step-by-step explanation:

b - 13 = 7

7 + 13 = b

7 + 13 = 20

7 0
3 years ago
The slope of a line is -6 and the y-intercept is 3. What is the x-intercept?
r-ruslan [8.4K]

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3 years ago
Determine if the statement is true or false. If a linear system has the same number of equations and variables, then it must hav
lutik1710 [3]

Answer:

False

Step-by-step explanation:

Consider the equations with the same number of equations and variables as shown below,

<u>Case 1</u>

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This equation has no solution because it is not possible to have two numbers that give a sum of 0 and 1 simultaneously.

<u>Case 2</u>

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This equation has infinitely many possible solutions.

Therefore it is FALSE to say a linear system with the same number of equations and variables, must have a unique solution.

5 0
3 years ago
If the current exchange rate is 1.35261 US dollars for each Euro, how many dollars would be exchanged for 285 Euro?
Ede4ka [16]
1.35261 * 285 = 385.49385
So i believe 385.49? I might've done that wrong
6 0
3 years ago
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