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3 years ago

Step-by-step explanation will be very helpful: -4x ≥ 21

Mathematics

2 answers:

kirill [66]3 years ago

6 0

-4x>21

-4x>-4x

x>17

first you have to subtract

Step-by-step explanation:

subtract -4 to both sides
cancel out the -4 bring down the x with the greater than equal to symbol and the amswer which is 17
answer is x greater than equal to 17

olchik [2.2K]3 years ago

3 0

Answer:

x≤ -21/4

Step-by-step explanation:

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We can write how $w(f(m(x)))$ will be defined but that's too much work and it's only useful when we are evaluating $w(f(m(x)))$ with many inputs.

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