Answer:
a = h-7
Step-by-step explanation:
h = a+7
Subtract 7 from each side
h-7 = a+7-7
h-7 =a
Answer:
Step-by-step explanation:
You have to find 5% of 20 and then add that onto 20
Then you need to find 10% of 30 and add that onto 30
Then add up all the sides because that is how you find perimeter.
HOPE THIS HELPS!!
Answer:
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Step-by-step explanation:
1.
(-4a^3)^3*a^4
=-4^3*a^9*a^4
=-64*a^13
2.
6=12/2
3=6/2
1.5=3/3
The next term is 1.5.
Good luck!
Answer:
(c) 4
Step-by-step explanation:
Given
The piecewise function
Required
The value in f(x) domain
The domain of f(x) is:
and 
Combine both inequalities:

List the values of the inequality

From the list of given options
Only 4 is among the domain
Others are not