Let Sara weight =x+25
amber wiegh =x
x+25+x=205
x= 90
Sara weight is 90+25= 115
Answer:
1820
Step-by-step explanation:
The sum of the first n terms of a geometric series with common ratio r and first term a is:
a(1-r^n)/(1-r). Plugging this in 5(1-3^6)/(1-3)=1820
Answer:
a= -12
Step-by-step explanation:
because
The graph shows that it’s on points level 2 and 5, add 2 and five it gives you seven and that’s number does not exist
Answer:
Ans is 30.................
