Answer:
n = 9
Step-by-step explanation:
n+8 = 17
Subtract 8 from both sides
n = 9
Answer: x^2+2x-8<0
Step-by-step explanation:
A. x^2 - 2x - 8 < 0
(x - 4)(x + 2) < 0
B. x^2 + 2x - 8 < 0
(x + 4)(x - 2) < 0
C. x^2 - 2x - 8 > 0
(x - 4)(x - 2) > 0
D. x^2 + 2x - 8 > 0
(x + 4)(x - 2) > 0
When you test a point in the interval between -4 and 2, for example 0, it is negative.
First of all you need to work out how many 25 metres can fit into 200m. It is 8, meaning it is 8cm:200000cm or 1cm:25000cm or 0.08m:200m or 0.01m:25m
Answer:
<h2>-2</h2>
Step-by-step explanation:

Answer:

Step-by-step explanation:
x+5 = 5
x = 5-5
x = 0
Hence, the value is true
Hope it helps!<3