Answer:
12a²-14a-48
Step-by-step explanation:
4a(3a-8) + 6(3a-8)
= 12a²-32a+18a-48
=12a²-14a-48
X = original angle
3x = (90-x) - 14
3x = -x + 76
4x= 76
x = 19
The measure of the angle is 19 degrees
2.434 to 3 sigfigs = 2.43 .
Answer:
these both are sets but what to do with these ....
Step-by-step explanation:
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1. v= negative 72
2. W= negative 13
3. M= 28
