If 4x-3y =10, what is the value of 12x-9y?
1 answer:
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Answer:
B:25°
Step-by-step explanation:
Now gets bisected by
.
Since, the angle is bisected, this means that the angle is split into two equal parts or the angle is halved.
We know that one of the angles is so the other angle has to be
also.
Hence, the .
Answer:
Step-by-step explanation:
Given
See attachment
Solving (a):
To solve for , we make use of:
The relationship between both angles is that they are complementary angles
Make the subject
Substitute for
Solving (b):
To solve for , we make use of:
The relationship between both angles is that they are complementary angles
Solving (c):
To solve for , we make use of:
The relationship between both angles is that they are alternate exterior angles.
So:
