for y=x-7+1 the domain is all real numbers
for any x input, you will get a y output.
Answer:
28.
Step-by-step explanation:
The method of calculating Area is by multiplying the length and the width, therefore it would be:

Answer:
Value of x = -7
Step-by-step explanation:
Given:
First angle = 83°
Second angle = 24°
Third angle = (38 - 5x)°
Find:
Value of x
Computation:
We know that sum of all interior angle in triangle is 180°
So,
83 + 24 + 38 - 5x = 180
145 - 5x = 180
-5x = 35
x = -7
Value of x = -7