Stan Han Jisung!!!!!He literally cute!!hdbdbdkkdjd
Answer:
I honestly have no clue what the answer is.
Step-by-step explanation:
I honestly have no clue what the answer is.
Which answers have a negative sign and which answers have no negative signs. Put them in the right box that has a negative or no negative sign.
516-309.6
517-310.2 i think
Answer:
Let's denote:
x: number of bicycles
y: number of skateboards
Then, we have:
x + y = 20
2x + 4y = 52
=> 2(20 - y) + 4y = 52
=> 2y = 12
=> y = 6 (number of skateboards)
=> x = 14(number of bicycles)
Hope this helps!
:)