Answer:
x<-5 is the correct answer
Just email your teacher and ask if you can raise your grade because you can’t do your work due to co-vid
Here you have an equilateral triangle. Because of this you know that all angles are also the same as each other. We know that the angles in an equilateral triangle are 60°.
so let's set 7x + 4 = 60
Subtract 4 from both sides: 7x = 56
Divide both sides by 7: x = 8
19-14? I think first you need to find sea level.
