Answer:
The answer is D.
Step-by-step explanation:
Using Pythogaras' Theorem to find the value of x. The formula is, hypo.² = side² + side² :
side = 8 units
side = 12 ÷ 2
= 6 units
hypo.² = 8² + 6²
= 100
hypo. = √100
= 10
x = 8
combine like terms:
18x + 36 = 180
18x = 180-36
18x = 144
x = 144/18
Answer: y=4/3x-10
Step-by-step explanation: Find the equation using Point-Slope formula.
Hope this helps you out! ☺
21. (24)(2)/6+4=48
=48/6+4
=8+4
=12
