Answer:
2x-10+x+x+10=180, or 4x=180
Step-by-step explanation:
So since the total is 180, you add them all up like an equation.
So,
2x-10+x+x+10
Combine like terms
4x=180
x=45
Then plug it back in to the equations.
x=45
(2x-10)=80
(x+10)=55
905 pounds is greater than grams.
Hope this helps (:
6^2+a^2=10^2
36+a^2=100
-36. -36
100-36=64
Square root of 64 is 8
Plug in 1 for n and solve, then plug in 2, and so on until you get to 3(6)-1=17
