3 years ago

50 points if its correct with brainliest!! How many times smaller will a number become if you decrease it by 20%.

Mathematics

1 answer:

Likurg_2 [28]3 years ago

5 0

Answer:

1/5 because 20% is equivalent to 20/100

Step-by-step explanation:

or 0.2 Thats what I got- sorry if I am wrong.

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$-3x-4y-3z=-7\\2x-6y+2z=3\\5x-2y+5z=9\\\\$

Lets consider the equation 2.

Here we multiply the LHS and RHS with (-1).

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Step-by-step explanation:

Dot plot

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