A radical expression has to do with finding the square root, or the factors of a number. However these factors are the same number, which is why a radical expression is different from a regular divisions equation. (hope this helped :) )
7.40 x 2 + .98= 15.78 if she pays with $20 than her change will be $4.22
Hope this helps :]
B because the negative one is positive by the i which means there the reason I don’t
|6x – 1| + 4 = 1
isolate the absolute value
subtract 4 from each side
|6x – 1| + 4-4 = 1-4
|6x – 1| = -3
There are no solutions since absolute value means always positive and the other side is negative
Answer:
28
Step-by-step explanation:
Calcule a area comple
10*4=40
6*2=12
40-12=28
subtraia o recorte