Ten times (10 x) the sum (+) of half a number (
) and 6 (6) is 8 (=8)
10(<span>
+ 6) = 8 Use the Distributive Property
</span>
+ 60 = 8 Simplify the fraction
<span> 5n + 60 = 8 Subtract 60 from both sides
5n = -52 Divide both sides by 5
n = -10</span>
Answer: No, it's not
Step-by-step explanation:
19*2=38
50-38 = 12
Alex awnsered 29 which is $17.00 off.
When we make a solution, the solute doesn't go away. All the solute we use stays in the solution it only dissolve in the solution.
The total mass of solution is always equal to the mass of solvent added to the mass of solute.
Therefore 5gram + 20 gram = 25 gram of solution.
5/25×100= 20%