Answer:
Find out the numbers .
To prove
Let us assume that one number be x.
Let us assume that second number be y.
As given
The sum of two numbers is 30.
Than the equation becomes
x + y = 30
Their difference is 6.
x - y = 6
Thus two equation are .
x + y = 30 and x - y = 6
Subtracted x - y = 6 from x + y = 30
x - x + y - (-y) = 30 - 6
y + y = 24
2y = 24

y = 12
Put in the x - y = 6
x - 12 = 6
x = 6 + 12
x = 18
Therefore the two numbers are 12 and 18 .
Answer:
m(t) = 10*
Step-by-step explanation:
Given that:
- The initial value: 10 members
- The base number: 1.2 (increase by 1.2 factor)
Let m(t) is the number of member in the club, we have the exponential function as:
m(t) = 10*
Hope it will find you well.
Answer:
-12,3
Step-by-step explanation:
-12×3=-36
-12+3=-9
Answer:
128 after 2 years
Step-by-step explanation:
Answer:
What are the response choices? ;-;
Step-by-step explanation: