Answer:
-30
Step-by-step explanation:
(3-5)4(2) – 16+ 2= -2*8-14= -16-14= -30
If
|a|=b
assume
-a=b and
a=b
|3x-4|=5
assume
3x-4=5 and
-3x+4=5
solve each
3x-4=5
add 4
3x=9
divdide 3 both isdes
x=3
-3x+4=5
minus 4
-3x=1
divide -3
x=-1/3
x=-1/3 and 3
Answer:
19
Step-by-step explanation:
N=4
3N=12
12+7= 19
Answer:
A
Step-by-step explanation:
To negatives make a positive