-25+(-12)=-37
14-(-20)=34
-4+(-10)=-14
Answer:
46?
Step-by-step explanation:
<span>There is a decrease of 20% from ÂŁ800 to ÂŁ640.
A change from 800 to 640 represents a negative change (decrease) of -20% Using the formula :
Percent change = [(800 - 640) / 800] x 100 = -20 % (decrease)
800 is the old value and 640 is the new value. In this case we have a negative change (decrease) of -20 percent because the new value is smaller than the old value.</span>
Answer:
x=4.956 im pretty sure
Step-by-step explanation:
Answer:
the last option: y=x^2 +3
Step-by-step explanation:
