Answer:
Joseph caught 7 tadpoles
Step-by-step explanation:
Let the number of tadpoles caught by Joseph be x
The number of tadpoles Wendy caught will be ;
9(x + 3)
After Joseph was upset, he released half of Wendy’s tadpole and then six times as many as Joseph caught swam away leaving Wendy with only three tadpoles left;
Hence, mathematically;
9(x + 3)/2 - 6x = 3
Multiply through be 2
9(x + 3) - 12x = 6
9x + 27 -12x = 6
9x -12x = 6-27
3x = 21
x = 21/3
x = 7
Answer:
1/2
Step-by-step explanation:
If y is the √3/2 on the unit circle, x must be either 1/2 or -1/2.
Answer:
202
Step-by-step explanation:
I dont know how to quite explain this but there is your answer ! Hopefully someone else explains this to you so you can understand ^^
