2) A scale measures with a 1.5% margin of error, which means that the measurement given by the scale may be up to 1.5% lower or 1.5% higher than the actual weight of the object. If Colin uses this scale to
weigh a suitcase, and the scale reads 42 pounds, what is the range of possible actual weights for this
suitcase?

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

nothjing

step-by-step explanation:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right