Remark
The measure of the two angles add to 180. That permits you to solve for x.
Givens
1. Supllementary angles add to 180o
2. A = 2x
3. B = x -6
Equation
A + B = 180
2x + x - 6 = 180
Solution
2x + x - 6 = 180 Combine like terms
3x - 6 = 180 Add 6 to both sides
3x = 180 + 6
3x = 186 Divide by 3
x = 186/3
x = 62
Answer
A = 2x
A = 124
B = x - 6
B = 62 - 6
B = 56
I'm sorry to say that I'm not getting any of them. The intended answer is likely B which I would try first. A and D do not add to 180. C does add to 180 but it looks like the answer was derived by taking x to be one of the angles and then the supplement would be 180 - 62 = 118.
A D and C are all incorrect. B is not either, but it is the closest.
The temperature must drop 12 degrees again, so I would pick -12.
Answer:
5. -2 3/4<-2.2<2.8<3 1/8
6. -0.6<2/3<4/5<6.65
7. 2.1>2 1/11>-2>-2.1
Step-by-step explanation:
PLS GIVE BRAINLIEST
3%.... make any fraction over 100 to make percent. This is akready over 100
The pair of triangles that can be <span>proved congruent by SSS theorem would be the triangles where the corresponding sides of each triangle being equal. From the images attached,
http://assets.openstudy.com/updates/attachments/50a1326be4b05517d536a6cf-geomentry-1352741498116-653....
http://assets.openstudy.com/updates/attachments/50a1326be4b05517d536a6cf-geomentry-1352741506883-653...
I think the correct answer would be the triangles in F.</span>
