Answer:
x = -5
Step-by-step explanation:
to evaluate for x in this this question -5x-(8-x)=12
the firsst step, you would open the bracket with - then evaluate for the value of x
solution
-5x-(8-x)=12
-5x -8 + x = 12
combine the like terms
-5x + x = 12 + 8
-4x = 20
divide both sides by the coefficient of x
-4x/-4 = 20/-4
x = -5
A unit rate will always end up having one as its denominator so divide 305 by 5 which is 61 rotations/1 minute.
A radius of 0.75 would be rational because the decimal ends and does not repeat itself.
Answer:
a or c would be your answer hope this helps
Step-by-step explanation:
