X - 9 < 0
add 9 to both sides:-
x - 9 + 9 < 9
x < 9
x - 9 is negative for all values of x less that 9.
Answer:
x= 42.92527821
Step-by-step explanation:
2.156x-4 = 104
x would be
42.92527821
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(1:5+0.5x)
and nothing farther can be done with this one
Answer: False
Step-by-step explanation:
Answer:
the correct answer is 330.
Step-by-step explanation:
just plug the 7 into wherever there is an x in the equation