Answer:
about 5.3
Step-by-step explanation:
X - y = 0.85
x + y = 1
----------------add
2x = 1.85
x = 1.85/2
x = 0.925
x + y = 1
0.925 + y = 1
y = 1 - 0.925
y = 0.075
so ur 2 numbers are : 0.925 and 0.075
Answer:
= 3.75
Step-by-step explanation:
The n th term of a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
Here a₁ = 30 and r = 
, thus
= 30
= 30 × 
= 
= 
= 3.75
Answer:
D
Step-by-step explanation:
It is going left so it's negative, and the x moves left by 2 each times it goes down by 1 so its -1/2.
