Answer:
The answer is D. -5
Step-by-step explanation:
Since AB is parallel to CD, their slopes are the same. Parallel actually means to have the same slope.
Answer:
6, -6
Step-by-step explanation:
The 2nd roots of 36 are 6 and -6 since
6^2 = 36
and
(-6)^2 = 36
Answer:
12 cm
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(4+x) * 4 = 8^2
Distribute
16+4x = 64
Subtract 16
4x =48
Divide by 4
4x/4 = 48/4
x = 12
8x^2+10x-18
The explanation is in the picture below if needed
Hello,
Please, see the attached file.
Thanks.
