Answer: m = -1/3
Step-by-step explanation:
1.5x + 4.5y = 18
convert to the formula y = mx + b we have
4.5y = -1.5x + 18
y = (-1.5/4.5)x + 18/4.5
y = -1/3x + 12
The lines are parallel.
Theorem: If two parallel lines are cut by a transversal, then same side interior angles are supplementary.
The angles measuring 16x + 4 and 80 are supplementary, so thjeir measures add to 180.
16x + 4 + 80 = 180
16x + 84 = 180
16x = 96
x = 6
Answer: A - 6
Answer: a=14
Step-by-step explanation:
Equation: 5=1/2a-2
Answer:
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Step-by-step explanation:
