Answer:
180
Step-by-step explanation:
Base x Height
So 9 x 20 to get 180
Answer:
look at the picture I sent
The equation of the line is y=x-2
Answer is Rachel worked 3 2/3 hours
Step by step
Dominic worked 2 3/4 hours
Rachel worked (1 1/3) times (2 3/4)
1 1/3 x 2 3/4. Change into an improper fraction
4/3 x 11/4. multiply across
44/12
Simplify
= 3 2/3
