Answer:
D: 19 should have been subtracted from, not added to, both sides of the equation.
Step-by-step explanation:
Because if we subtract 19 from both sides, we directly get the value of x.
Equation:-
x + 19 = 34
Subtracting 19 from both sides,
=> x + 19 - 19 = 34 - 19
=> x = 15
Answer:
Step-by-step explanation:
send the whole instruction and given i can't answer it
Yes, if the rational number can be simplified like 2/10 (20) then yes it can be whole number.