20 % because you did not specify 10 percent of what that's all I got sorry.
Answer:
Positive 8
Step-by-step explanation:
The end value of -(-8) would be positive eight because when you multiply a negative by a negative, you get a positive value.
This question is essentially -1 times -8, which would equal 8
(The answer would be: 8)
I hope this helps!
Answer:
Yes, It is!
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
1. x + 40 = 3x - 20
2. 40 = 2x - 20
3. 60 = 2x
4. 30 = x
This is a geometric sequence with a=2, r= -3/2.
Therefore,
a₁ = 2
a₂ = 2*(-3/2) = -3
a₃ = 2*(-3/2)² = 9/2 = 4.5
a₄ = 2(-3/2)³ = -27/4 = -6.75
a₅ = 2(-3/2)⁴ = 81/8 = 10.125
Answer:
In fractions, the first five terms are
2, -3, 9/2, -27/4, 81/8
In decimals, the first five terms are
2.000, -3.000, 4.500, -6.750, 10.125
