Answer:
The GFC of 5 and 6 is 2.
Step-by-step explanation:
Hope this helps :))
Answer: 1430
Step-by-step explanation: x + y + z = 2680
x = 2z - 100
y = 3z + 80
x + y = 5z - 20
6z - 20 = 2680
z = 450
y = 1430
Solution:
x = 800, y = 1430, z = 450
You must divide 1600 by 2 five times to get 1600/2=800, 800/2=400, 400/2=200, 200/2=100, and finally 10/2=50, so the first question is worth $50
Answer:12
Step-by-step explanation:
The prime of 96 is 12
Answer:
I think the answer would be -80 but don't quote me on that lol
Step-by-step explanation:
-0.8a -8 = 0.2a
+0.8a +0.8a
_____________
-8 = 0.10a
divide both sides by 0.10a
a = -80
80 = a