D becaucause you have to do 12x8 and then 12x5 and whatever 12x8 is you but the answer bring down the + and do 12x5
Answer:
-4
Step-by-step explanation:
I got it wrong and it showed me the answer.
Answer:
x=67
y=36
Step-by-step explanation:
x+y=103
2y=x+5
Answer:
70
Step-by-step explanation:
ignora esto 9ooooooo
Answer:
they are 16 and 4
Step-by-step explanation:
We can call the numbers x and y and we can write:
x - y = 12
x + y = 20
Adding these equations gives us 2x = 32 which means x = 16 and substituting this value into the first equation gives us y = 4.
