Dexter wrote the equation below to find the number of hours he would need to work at $10 an hour to save $300.
10x + 160 =300
according to this equation, how much money did dexter already have saved before he started working?

We already know that he is trying to save 10 dollars a week and his goal is 300 so we know that has to be in the equation. 160 is the only one not mentioned in the back round information so we can say that the 160 dollars is the amount of money he already had saved before he started working

10x+160=300
-160 -160
10x=140
10 10
X=14

Find the perimeter of the figure shown above with a side length 5 units.(each figure is a square).a.10 unitsc.30 unitsb.20 unitsd.40 units select the best answer from the choices providedabcdmark this and return

It is 2 out of 8 she will pick green and 3 out of 7 she will pick green but red and green would be 5 out of 5 so 50% chance