The variables will be the name of people:
V = Vera
L = Linda
T = Tanya
x(V)+2x(L)+4(2x)-4(T)=9x+2
11x=9x+6
2x=6
x-3
3 +6+24–4=29
4(2x3)-4
Tanya = 20
I hope this helps!
Answer:
48
Step-by-step explanation:
180-(42 +90) =48, the measure of a right angle is 90, the angle measure of the whole triangle is 180
Answer:that would be 11 be you multiply x=2 so 2 times nine which would be 18 multiply x=2 times z=3 which is 6 subtract the 2 you get 18-6=11
Step-by-step explanation:
Vertical: upward
AC would be the only vertical angle
Answer:
6) No, two angles are not equal
7) yes, two angles are equal
