For each, replace x with the number in the parenthaseses
a.
b.
c.
division by 0 is not allowed so it is undefined at the point
d. because division by 0 is not allowed
Combine like terms first (so like the ones that have x with x and someone please help them bc I explained it bad
Answer:
a
Step-by-step explanation:
First we need to define our conditions. Since the angles are complimentary, the sum of the angles must be equal to 90 degrees.
let x = first angle
y = second angle
x + y = 90
from the second condition in the problem
x + y =72 + x -y
solving for x
x= 54
therefore the shorter side is 90 - 54 = y
y = 36 degree, the shorter side
Answer: x=4 y=14 z=4
Step-by-step explanation:
On edge it is that
