Answer:
15625
Step-by-step explanation:
Answer:
First one is wrong. x should be 16.
Second one is not completely visible, so cannot say.
Step-by-step explanation:
In the last step, the divison by 4 yields:
x/16 = 1, so x = 16
Answer:
Step-by-step explanation:
Given
P(4,3)
Required
Solve
Using permutation formula;
This implies that
It's dividing by 2.
Next 3 would be: 25, 25/2, 25/4 or converting those into decimals.
Answer:
3x-13+2x+4=116( the sum of two interior angle is epual to the sum of exterior angle )
5x =116-9
5x=107
x=21.4 degree
then
angle a= 3*21.4-13
a=51.2degree
angle b=2*21.4+2
b =44.8degree
Step-by-step explanation:
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