Answer:
Step-by-step explanation:
the sources of family income can be classified as to regular income which includes________and irregular income such as________?
Answer:
C)
Step-by-step explanation:
Given Equations:
A)
B)
In order to eliminate we need to multiply to equation B and add it to A.
Multiplying to B.
⇒
⇒
⇒
Adding it equation A.
+
We get
Thus is eliminated.
So, the expression used to eliminate is:
The first 5 multiples of 15 are: 0, 15, 30, 45, 60
Answer:
Range : { -5,1,7}
Step-by-step explanation:
Take the values in the domain and substitute into the equation
x = -3
y = -2(-3) +1 = 6+1 =7
x = 0
y = -2(0) +1 = 0+1 =1
x = 3
y = -2(3) +1 = -6+1 =-5
The range is the y values
We put then in order from smallest to largest
Range : { -5,1,7}