Answer:
The fifth term is 620
Step-by-step explanation:
y=40×(-2)^(n-1)
The 5th terms means n=5
y = 40 * (-2) ^ (5-1)
= 40 * (-2) ^4
= 40 * (16)
= 640
A. 1/1.75 = 3/5.25
Ignore this part I'm just trying to get at least 20 characters.
I hope my answer can help you.
95% of 600 is 570. When solving a percentage problem like this, simply convert the percentage into decimal form (.95) and that multiply that by the main number (600).
Answer:
x=20
Step-by-step explanation:
Add like terms:
4x + 12x = 16x
16x = 320
320/16 = 20