Here is the equations in standard form
Answer:
-2
Step-by-step explanation:

Answer:
-1.42857
Step-by-step explanation:
<span>1.) she gave 10 out of the 25 away so written as a fraction would be 10/25. then you dived 10 by 25 and you get .4 after you get the decimal, move the decimal point to the left two places and the answer is 40%.
So the answer is 40%. </span>
Answer:
a=6x and b=5
Step-by-step explanation: