Answer:
x = 9
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(24+3) * 3 = x^2
27*3 = x^2
81 = x^2
Take the square root of each side
sqrt(81) = sqrt(x^2)
9 =x
Be more specific with your question please
Answer:
a.) x + 10
b.) x - 6
( i think )
Step-by-step explanation:
adeline is x years old so they can be any age really . 10 , 12 , 27 . etc .
in ten years she will be her age now ,, PLUS another ten years so it is x + 10
same for part b . except it is six years ago therefore take away . x - 6
The answer (-3,3)
Explanation:
Answer:
1.30
Step-by-step explanation:
when it's rounding if the number is 5 or above you raise the number