Answer: 20 laps
Step-by-step explanation:
Given
Roger just ran 5 laps and completes 20% of his goal
Suppose his goal is x laps
So, 20% of x must be equal to 5

So, he needs 20 more laps to complete his goal.
Answer: 
Step-by-step explanation:
<em>Area of trapezium = </em>
2X = 2 + 2 = 4 cm
2Z = 5 + 5 = 10 cm
Y = 5 cm

|
|--------> 35 
Answer:8
Step-by-stop explanation: (6) x 3 will be 18 - 10 = 8
So what you would do is 8/5 + 4 x 7 = 26.9
then you round it to 30
Is 15÷2345= 0.0063965......