M = y2-y1/x2-x1
M = 3-10/7-4
M = -7/3
Answer: You shouldn't hate trig.
Step-by-step explanation:
SinΘ= opposite/hypotenuse
SinΘ=y/x
Sin(16) = 9/x
x = 9/Sin(16)
x= 32.7 cm
<span> (3x</span>² <span>+ 8) - (2x</span>² <span>+ 1)
= </span>3x² + 8 - 2x² - 1
= 3x² - 2x² + 8 - 1
= x² + 7
Answer: x = 0; x=10
Step-by-step explanation:

Hope this helps!
Answer:
I think It might be A
Step-by-step explanation:
Don't trust me tho