Answer:
Step-by-step explanation:
Let Kayla made number of 2 points shots = x
and the number of 3 points shots = y
Since she made total nine shots so the equation will be
x + y = 9 --------(1)
She scores a total of 22 points so the equation will be
2x + 3y = 22 --------(2)
Now we multiply equation (1) by 2 and subtract it from equation (2)
(2x + 3y) - 2(x + y) = 22 - 18
2x + 3y - 2x - 2y = 4
y = 4
from equation (1)
x + 4 = 9
x = 5
Therefore, number of 2 shots are 5 and number of 3 shots are 4.