Set up the equation so m<HCB + m<DCH = m<DCB
2x + 100 + 60 = x + 170
2x+ 160 = x +170
-x -x
x + 160 = 170
- 160 -160
x = 10
De only way , you can learn maths is that..
- Avoid the perception that maths is a difficult subject
- Always do more calculations
- Try to solve the Same question that your tutor give to you during your leisure time.
Answer:
MN = 71
Step-by-step explanation:
You first gotta know the value of x by putting both equations in line!
4x + 19 = 6x - 7
4(13) + 19 = 6(13) - 7
52 + 19 = 78 - 7
71 = 71
<u>Answer:</u> x = 13
Then we already have the length of MN!
<u>Answer:</u> MN = 71
Answer:
Step-by-step explanation:
(8-8)/(-14+4) = 0/-10 = 0 is the slope