Mathematics, 22.12.2020 05:00, babygirlslay109

True or false, if y=7, then 5+27 < 20 (5,3) is a solution for 4x-3y = 11
-|21| is always positive
A line that is going up and to the right has a negative slop
The area of a circle with a radius of 7 is 153.9
There are two solutions to the equation |x-21|= -7
45 divided by 5 times 3 = 27
(These are all just true or false questions.)

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True or false, if y=7, then 5+27 < 20 (5,3) is a solution for 4x-3y = 11
-|21| is always p...