Answer:
Step-by-step explanation:
x+165 = 180
x = 180 - 165
x = 15
Answer: Here is the explanation. also it it +3y not -3y
Step-by-step explanation:
x+y+4+2y+1=x+3y+5 because
2y+y=3y
so now you have x+3y+4+1
4+1=5
now you have: x+3y+5
if you do not understand, What i am trying to say is, you need to add all of the same things.
Answer:
34 m²
Step-by-step explanation:
Answer:
10 million (10,000,000) tens can go into 100,000,000
Step-by-step explanation: