Answer:
x=-4
Step-by-step explanation:
x+12+x+16=20
2x=20-28
x=-8/2
x=-4
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A revolution is a full go-around the circle, namely a 2π angle, as opposed to pie, but yours sounds more delicious.
so, we know it does 3/2 π in 1 second, how many π does it do in 60 seconds(1 minute) ?
Answer:
a > $300
Step-by-step explanation:
Note that
> means greater than
< means less than
≥ means greater than or equal to
≤ less than or equal to
for example : 2 < 3 means 2 is less than 3
3 >2 means 3 is greater than 2
the school must raise greater than $300 so the sign to be used is >
let the amount = a
a > $300
Given:
m∠CXD = 30°
m∠DXE = 30°
To find:
The measure of angle CXE.
Solution:
The measure of angle CXE is sum of the measures of angle CXD and DXE.
⇒ m∠CXE = m∠CXD + m∠DXE
⇒ m∠CXE = 30° + 30°
⇒ m∠CXE = 60°
The measure of angle CXE is 60°.
