Answer:
Domain(x-values) Pls mark brainliest :)
Step-by-step explanation:
Step-by-step explanation:
A. 3n = 33
n = 33/ 3 = 11
B. 9 + w = 10
w = 10 - 9 = 1
C. r - 15 = 30
r = 30 + 15 = 45
D. 2y + 3 = 11
2y = 11 - 3
2y = 9
Y = 9/2
(x-2)/y = z
Multiply by y on both sides.
(x-2) = yz
Divide both sides by z.
(x-2)/z = y
The solution to the problem is x<1