5(m-1)=-2+9m+5
5m-5=-2+9m+5
5m-5=3+9m
5m-9m=3+5
-4m=3+5
-4m=8
m=-2
make the brainliest.
Hello,
Your brainliest answer would be:
A.) {112, 120, 128, 136, 144}
Plz mark me brainliest!
Hope this helps!
10 and -4 can add up to give 6 and multiply to give -40
I think its c 8:27 just make sure tho
The base angles of isosceles triangles are congruent therefore Angle c also measures 4x+6. add all 3 angles of any triangle you always get 180
3x+47 + 4x+6 + 4x+6=180
11x=121
x=11 the three angles measure 80, 50, and 50
