Answer:
-2(2+5r)
Step-by-step explanation:
-(7+10r)+3
then you remove the parentheses
-7-10r+3
calculate the sum
-4-10r
factor the expression
a. the median is 2
b. the mean number of goals conceded is 2
Answer:15% increase
Subtract the two numbers which equals 850 then divide by 5600
Please correct me if I am wrong, I am a little rusty.
D
Yes the functions is one to one
Soooooo sorry but I only understood part a and c.
sorry
