Answer:
56 degrees
Step-by-step explanation:
Because DF is a line that makes it 180 degrees we know that the other two angles on that line are are 60 and 64 now we can make an equation:
60 + 64 + x = 180
124 + x = 180
Subtract 124:
x = 56
Substitution for both equations is (-3,1)
I think it’s 25....Yeah I’m pretty sure it’s 25
What do you mean what are the solutions to?
I don’t understand the question?
If x is negative, then 10-x must be positive.
for example: let's say x=-1. then 10-(-1)=11
