Answer:
b part is the correct answer
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Line AB is = to 180 so you know that angle a is equal to 70. And since the triangles are the same angle 1 =70°
Answer:
4 or -6.75
Step-by-step explanation:
Quadratic Formula:
(-b±√b^2-4ac)/2a
= (-11 ±√121 - 4(4)(-108)/ 2(4))
= (-11 ± √1849)/ 8
= (-11 ± 43) /8
= 32/8 OR -54/8
= 4 OR -6.75
Answer:
(-8,6)
Step-by-step explanation:
SOOO the x coordinate would be the average of the two coordinates or (-6-10)/2 or -16/2 or -8.
the same for the y
(4+8)/2 = 6
so the midpoint is (-8,6)
