Answer:
1)13(left)
2)52(right)
3)48
4)51.923
Step-by-step explanation:
a^2+b^2=C^2
The answer is D. you add the 3/5 to the other side to get 1. and then you divide one and 4x to get 1/4.
Hey there!
First, divide both sides by 12
-12(k+4)/-12= 60/-12 and you would getk+4=5
Now subtract 4 from both sides
k+4-4= 5-4
k=-9
Kate needs to swim 40 laps to come complete 66 laps
The answer to your question is 7.375
