Answer=30
20%=20/100=0.2
150*.20=30
Solute = what is dissolved
solvent = that which dissolves or can dissolve
You take it from here.
Answer:
x = 5
Step-by-step explanation:
Given
13 = - 7 + 9x - 5x , that is
13 = - 7 + 4x ( add 7 to both sides )
20 = 4x ( divide both sides by 4 )
5 = x
Answer:
1
Step-by-step explanation:


therefore the slope is 1
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Answer:
(x + 5)(x + 10) = 0
Step-by-step explanation:
When you solve for the equation:
, you get that the answer is
.
<em>Hope this helped!!</em>