162 is not a perfect square therefore you have to find the largest perfect square that can go into 162 which would be 81.
Easier than it looks, all you have to do is first subtract 13 from 299. You should get 286. Then, you just divide this number by two to get 143. Finally, since it asks for ZENA'S average, you add the 13 back to 143 to get the final answer of the average number of pins Zena took down, which is 156!
y=-2x+5 since b is the y intercept so it is 5 and it is a negative slope so 2/-1 is -2
Answer:
12.5 miles per hour
Step-by-step explanation:
1,100 ft/min * (60 min)/(1 hr) * (1 mile)/(5280 ft) = 12.5 miles/hr
