Answer:
12<n
Step-by-step explanation:
11+n+9+3n<9n-3n-4
Combine like terms
20+4n<6n-4
Subtract 4n from each side
20+4n-4n<6n-4n-4
20 < 2n-4
Add 4to each side
20+4 < 2n-4+4
24 < 2n
Divide by 2
12<n
Since those lines are parallel, those two angles are equal. Therefore:
3x+15=105
3x=90
x=30
Step-by-step explanation:
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Please give me a brainliest answer
No it's not proportional. it has to be a straight line through the origin (0,0) to be proportional
So let’s sort out the c:
So 6c - c = 5c
Then let’s sort out the d:
4d + 7d = 11d
So the equation simplified is :
5c + 11d