Answer:
x=-2,y=-4
Step-by-step explanation:
Substuting the value of y in second equation.
3x+3×2x=-18
9x=-18
x=-2
putting the value of x in equation 1 ,
y=-4
Answer:
<em>The citizens have the right to vote.</em>
Step-by-step explanation:
In a parliament, only select members of the legislature are allowed to vote, while in a presidential democracy all the votes belong to the citizens.
Answer: 13
Step-by-step explanation:
In order to solve this equation you need to replace x with 9.
2/3 x 9 + 7=
6 + 7=
13
The answer would be 18.125 or 18 1/8
The simple answer would be 5 because te additive inverse means the opposite of what the number is and the opposite of -5 is 5, also you can think of it as what can you add to -5 to get 0 and your answer would be 5
