Answer:
True
Step-by-step explanation:
x=5+7=12
The only solution is x=12.
7 and 8 because the square root is 7.874
Answer:
D
Step-by-step explanation:
20x + 12 x =14x +30
20x - 14x = 30-12
6x= 18
6x/6 = 18/6
x = 3
so xs =3
9/12 is the answer, you can't simply then down anymore
Answer:add an equation to the magnitude
Step-by-step explanation:
apply a given equation to find the magnitude