1. statement- quadrilateral ABCD Reason- diagonal AEC
They're like terms. So it will be 7g as you plus the co-efficient together and you 7 and the g you add it to it.
Answer:
x=20
Step-by-step explanation:
3^x=243^4
3^x=(3^5)^4
3^x =3^20
x=20
Answer:
35mph
Step-by-step explanation:
divide 140/4=35
Answer:
So just as a fraction of 3/30 can be simplified to 1/10, a ratio of 3:30 (or 4:40, 5:50, 6:60 and so on) can be simplified to 1:10.
Step-by-step explanation:
