Answer:
160, 160, 200, 200
Step-by-step explanation:
All you have to do is double the numbers.
Answer:
each peice will be 1/15 m long.
Step-by-step explanation:
Answer:
let the grade points be a,b,c
a+b+c=258
b=c+10( since she noticed that on tests two and three,she scored 10 points fewer).
This is 1/2 to 1/10
multiply each fraction by 10:-
= 5 : 1
The answer is 5 Choice D
G(2)= -2-2
g(2)= -4
r(g(2))= r(-4)
r(-4)= 2(-4)^2 -1
r(-4)= 31
ANSWER=31
