I came up with 4+x/2 Idk if you have to go smaller
Answer:
B, it's the only plausible one. A is wrong because the value would be above 180°
Yes, that like will divide the side in proportion
Answer:
10
Step-by-step explanation:
-12x-12 = -13x-2
x= 10
Answer:

Step-by-step explanation:
1) Flip the second fraction and change the operation to multiplication:

2) Cross cancel factors:

3) Multiply:

4) Simplify:
