Use exponent rule
(A^2)^4/(b^3)^4
Simplify the expression
So a^8/b^12
Answer:
2/3
Step-by-step explanation:
1 2 3 6 are factors of six. So 4/6 chance which is reduced to 2/3
Supplementary means that the angles have to add up to 180, so you have your equation.
180=5x+17x-18
198=22x
x=9
Then to find the measures of the angles, you plug x back in.
m∠ABD=5(9)=45 degrees
m∠BDE=17(9)-18=153-18=135 degrees
Answer:
the answer is C bc I guessed