160 cubes are shaded. There a total of 200 cubes. You would divide 160 by 200 and that gives you 0.8 which is equal to 80%.
Answer:
(7x+4) and (4x)
Step-by-step explanation:
The two expressions are (7x+4) and (4x)
11: B
12: C
They are both supplementary angles meaning they add to 180 degrees
Answer:
$3,645.6
Step-by-step explanation:
1hr=$12.4
42hrs=x
x=$520.8×7 =$3,645.6
Answer:
18
Step-by-step explanation:
30*0.4=12
This means 40% of 30 is 12 and Ana has completed 12 problems.
30-12 = 18, so she still needs to do 18 problems.
