Answer:
15+ 17+ 19+ 21+23
Step-by-step explanation:
consecutive odd integers, like 1, 3, 5, 7
consecutive even integers, like 2, 4, 6, 8
an integer is a <em><u>whole number</u></em>
Answer:
B (1,2)
Step-by-step explanation:
Answer:
![m\angle MEJ=25^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20MEJ%3D25%5E%7B%5Ccirc%7D.)
Step-by-step explanation:
The arcs LY, KM, KL and MJ together form the full revolution angle, thus
![4x+50^{\circ}+6x+x+10^{\circ}+4x=360^{\circ},\\ \\15x=300^{\circ},\\ \\x=20^{\circ}.](https://tex.z-dn.net/?f=4x%2B50%5E%7B%5Ccirc%7D%2B6x%2Bx%2B10%5E%7B%5Ccirc%7D%2B4x%3D360%5E%7B%5Ccirc%7D%2C%5C%5C%20%5C%5C15x%3D300%5E%7B%5Ccirc%7D%2C%5C%5C%20%5C%5Cx%3D20%5E%7B%5Ccirc%7D.)
Note that
![m\angle MOJ=4x=80^{\circ},](https://tex.z-dn.net/?f=m%5Cangle%20MOJ%3D4x%3D80%5E%7B%5Ccirc%7D%2C)
then
![m\angle MLJ=\dfrac{1}{2}\cdot 80^{\circ}=40^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20MLJ%3D%5Cdfrac%7B1%7D%7B2%7D%5Ccdot%2080%5E%7B%5Ccirc%7D%3D40%5E%7B%5Ccirc%7D.)
So,
![m\angle ELM=180^{\circ}-40^{\circ}=140^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20ELM%3D180%5E%7B%5Ccirc%7D-40%5E%7B%5Ccirc%7D%3D140%5E%7B%5Ccirc%7D.)
Also
![m\angle LOK=30^{\circ},](https://tex.z-dn.net/?f=m%5Cangle%20LOK%3D30%5E%7B%5Ccirc%7D%2C)
so
![m\angle KML=\dfrac{1}{2}\cdot 30^{\circ}=15^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20KML%3D%5Cdfrac%7B1%7D%7B2%7D%5Ccdot%2030%5E%7B%5Ccirc%7D%3D15%5E%7B%5Ccirc%7D.)
In triangle EML,
![m\angle MEL+m\angle EML+m\angle ELM=180^{\circ},\\ \\m\angle MEL=180^{\circ}-15^{\circ}-140^{\circ}=25^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20MEL%2Bm%5Cangle%20EML%2Bm%5Cangle%20ELM%3D180%5E%7B%5Ccirc%7D%2C%5C%5C%20%5C%5Cm%5Cangle%20MEL%3D180%5E%7B%5Ccirc%7D-15%5E%7B%5Ccirc%7D-140%5E%7B%5Ccirc%7D%3D25%5E%7B%5Ccirc%7D.)
Thus, ![m\angle MEJ=25^{\circ}.](https://tex.z-dn.net/?f=m%5Cangle%20MEJ%3D25%5E%7B%5Ccirc%7D.)