Supplementary means they add up to 180, so you can write an equation:
3x + 2x - 25 = 180
5x - 25 = 180
+ 25
5x = 205
÷ 5
x = 41
I hope this helps!
Answer:
6d^2 - 8d
Step-by-step explanation:
Multiply 2d to the other two monomials
In the 8th row there’s a Q and if u go sideways down it’s quadrilateral if u need more lmk!
Answer:
I'm not completely sure about this. The answer is B.) Sample 2: 50 boys and 50 girls at the local middle school. :)
Step-by-step explanation:
