Answer:
54°
Step-by-step explanation:
If GJ is an angle bisector that the 2 angles are congruent so their measures are equal
7x -9 = 2x +36
7x -2x = 36 +9
5x = 45
x= 45/5 = 9
measure of angle FGH = 7x-9 = 7*9 -9 = 54°
49.9 x 9+6=456////
Hope this helps.
Answer: 
Step-by-step explanation:
Given
Rate of painting 50¢ per square foot
Cost of paint is $100
If the total bill is $475
We can write,
![\Rightarrow 475=100+0.5\times x\quad [x=\text{area in square foot}]\\\Rightarrow 375=0.5x\\\Rightarrow x=750\ ft^2](https://tex.z-dn.net/?f=%5CRightarrow%20475%3D100%2B0.5%5Ctimes%20x%5Cquad%20%5Bx%3D%5Ctext%7Barea%20in%20square%20foot%7D%5D%5C%5C%5CRightarrow%20375%3D0.5x%5C%5C%5CRightarrow%20x%3D750%5C%20ft%5E2)
Thus,
must be painted.
Answer:
postive 12
Step-by-step explanation:
16-4=12