+ 19 on both sides, -19 becomes 0, 1 becomes 20 x=20
Answer:
<em>D.) 6 </em>
Step-by-step explanation:
<em>-3+2*6=9</em>
The correct answer is: [C]: " -5 ΙxΙ = 25 " .
______________________________________________
In this answer choice, when you divide each side by "-5" ;
you get: " ΙxΙ = -5 ;
If x = 5, the result is "5" ; NOT "-5" .
If x = -5, the result is "5" ; NOT "-5" .
The "absolute value" of a value is always "zero" or greater.
______________________________________________
Answer choice: [C]: has no solution.
______________________________________________
Answer:
0.3333333333333...........
Answer:
Elga is 42 years old
Step-by-step explanation:
55-13=42
