When you subtract a negative, you change to add a positive. This will end up being y+3y which is 4y.
So you will change it into fraction form which is 4/10, which equals .4. and 0.4 time 3 euros equal 1.2 euros per balloon
12x cuz 3+4+5=12 and you multiply it by the veritable.
Let's say the larger number is x. that means that the smaller number is x - 3. since you know their sum is x + x - 3, and that is equal to 14. so you have the equation x + x - 3 = 14. combine like terms (x) to get 2x - 3 = 14. add three to both sides to get 2x = 17. divide both sides by two to get x = 17/2. so the larger number is 17/2, and the larger number is 11/2 (17/2 - 3 = 11/2)
Answer:
heres what iam understanding so if the small parts each are 14 then i guess the other are 14 and all the fourteens together are 56hope thats help btw let me know if i got it right
Step-by-step explanation: