7th+grade+math

7th grade

n-25.4=-44.8

Steps to solve:

1.You need to get the variable by itself (n) 2. Do the invers operation, add 25.4 to 25.4 3.That leaves you with (n) 4.What you do to the left you do to the right,add 25.4 to -44.8 6.make sure to line up the decimals 7.When you add a postive to a negative you have to subtract. 8.When you subtract 25.4 from -44.8 you will get -18.3

x-11=-25

15x=210

__X__ =8 104

Interpreting Graphs
A firwork goes stright up in the air 30 mph. It explodes in the air and the ashes come down. Billy then slowly lites another firework. He lets it go and it goes crooked then goes 10 mph, then it explodes.
 * Billy and the Fireworks**

=Translations=