Answer: -6
if a=1 then -48a=-48
so when we divide by 8 we ger -48/8 which is -6
2×11+9
22+9
31
This the the way to solve this answer
The answer would be d , because you have to add how many of each fish to equal up to the sum of 420 . which is x y . so the first equation is x + y = 420 . then it says he bought 6 times as many parrotfish as he did angelfish so you would have to multiply x which represents angelfish by 6 . to get the second equation of y = 6x .
Answer: this might help you
Step-by-step explanation:
D
An easier way of doing it mentally is 3 x 25 which is 75 and then 1 x 25 which is 25