Answer:
(58-11) divided by 20
Step-by-step explanation:
The answer to this is 12.
One third of 12 is 4.
12+4=16
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Hope this helps!
Answer:
(3m2n4)^3
Step-by-step explanation:
This deals with raising to a power.
(3m2 • (n4))3
m2 raised to the 3 rd power = m( 2 * 3 ) = m6
n4 raised to the 3 rd power = n( 4 * 3 ) = n12
Answer:
4
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
30°-60°-90°Δ
a=10
b=20
c=10
x=b
x=20