Answer:
a= 11, b= 12
Opposite angles of parallelogram are equal.
m<D = m<B
9b-2=106°
9b= 108°
b= 12°
Sum of the adjacent angles of a parallelogram = 180°
m<B+m<C = 180°
106°+7a-3=180°
7a = 180°-106°+3
7a=77°
a= 11°
The answer should be 2.35
Answer:
1. 3.5 units up
2. 3/4 units down.
3. down 3 units
4. up 2 units, right 1
5. up 4 units, right 3
6. down 4 units, left 2
Step-by-step explanation:
If you would like to know in which step did the student first make an error and what is the correct step, you can calculate this using the following steps:
3(2x - 4) = 8 + 2x + 6
6x - 12 = 8 + 2x + 6
6x - 12 = 14 + 2x ... Step 2
6x - 2x = 14 + 12
4x = 26
x = 26/4 = 13/2
The correct result would be Step 2; <span>6x - 12 = 14 + 2x.</span>
Answer:
Step-by-step explanation:
Use the slope formula :
-1/2 is y2, 3/4 is y1, 5/6 is x2, and -2/3 is x1.
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Hope this helps! Let me know if I got it wrong.
