Answer:
x = 41
Step-by-step explanation:
(2x+20) + (2x-4) = 180 degrees
4x+16 = 180 degrees
4x = 164
x = 41
The two sides are supplementary and add up to 180 degrees.
Answer: 20%??? I don't know Honestly
Step-by-step explanation:
-x - y = -5
y = x + 1
-x -(x + 1) = -5
-x - x - 1 = -5
-2x = -5 + 1
-2x = -4
x = -4/-2
x = 2
y = x + 1
y = 2 + 1
y = 3
solution is : (2,3)
Answer:
V≈100.53
Step-by-step explanation:
V=πr2h=π·22·8≈100.53096
Answer:
Thousand - 8,501,000
Hundred Thousand - 8,500,000
Million - 9,000,000
Step-by-step explanation: