According to my calculations, the y intercept is 22.8
3xy
Use the substitution method
(3)(2)(2)
(2)(2)= 4
(4)(3)= 12
Answer: 12
All are negative exponent property except for the top right one
Answer:
Step-by-step explanation:
simplify by putting the negative sign on the outside.
find the LCM of the denominators. It is (x-1)(x-2). Multiply by the LCM:
Simplify:
solve:
Since the line bisects the right angle of the larger triangle, the angle opposite 3 in the triangle on top is 45 degrees (90/2 = 45).
sin 45 = 3/x
=
x = 3