Answer:
x = -4 ± 2√3
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
180-120=60so the answer is a 60
Answer:
-3/2
Explanation:
Slopes of perpendicular lines are opposite reciprocals, which means you flip them and switch them from positive to negative, or the other way around.
You need two terms that multiply to (12x-4). The term on the outside needs to be a common multiple of 12 and 4. The common factors are 1, 2, and 4. Here are the following possible dimensions:
1(12x-4)
2(6x-2)
4(3x-1)
Hope this helps.
Answer: 15
Step-by-step explanation:
