65+40÷83=1 which would be the least simplest way to solve it but sorry
Answer:
90 calories in a banana.
Step-by-step explanation:
O = B - 20 where O is the number calories in an orange and B is a that in banana.
Also 7B = 9O
From the above O = 7B / 9 so substituting in the first equation:
7B / 9 = B - 20
7B = 9B - 180
2B = 180
B = 90.
You can do 15-5=10 and then you have 3 left to subtract. Which means 10-3=7
Answer:
5 edges and 4 vertices
Step-by-step explanation:
17 + 23 = 40
The temperature rose 40 degrees.
