7+1.25x=43.25
-7. - 7.00
____________
1.25x = 36.25
___________
1.25x. 1.25
x = 29
I hope this helped you just follow the steps if you need help again
Answer:
a)8
Step-by-step explanation:
4x+2=34,x=8
ED=AB=34
EF=BC(given)
angle A=angle D(given)
therefore when x=8, Tri BCA congruent Tri EFD (reason:HL)