Answer: y > -4 (red)
Step-by-step explanation:
All you need to do is divide 37.5 by 2.5. So 37.5/2.5 = 15. Then check your answer and do 2.5 * 15 = 37.5. So the answer is 15 pennies.
Answer:
x=6
Step-by-step explanation:
(whole secant) * (external part) = (tangent)^2
(9+3) * 3 = x^2
12*3 = x^2
36 = x^2
6 = x
