It would be 40 Because there are 9 square feet is equal to 1 square yard
Answer:
The answer is 450
Step-by-step explanation:
I got this equation:
x- the speed in which the turtle walks
5x+5(x+10)=4.5x+150+x*(150)/(x+10)
I got x=40, x=-50/11, but you can't have negative speed, so the turtle's speed is 40 meters per hour. After that, I just plugged in x onto one of the expressions and got 450.
Answer:
34
Step-by-step explanation:
Answer:
17÷ 20 is the probability that the first is blue and the second is green
