Answer:
Step-by-step explanation:
x - first
x + 12 - second
x + (x + 12) = 44
2x=44-12
x=16
first number is 16
second number is 16+12=28
two numbers are 16 and 28
Step-by-step explanation:
![6x + 3y = 15x = 2and y = 5](https://tex.z-dn.net/?f=6x%20%2B%203y%20%3D%2015x%20%3D%202and%20%20y%20%3D%205%20)
9514 1404 393
Answer:
(f+g)(x) = 5x +1
Step-by-step explanation:
Substitute the given expressions and simplify.
(f+g)(x) = f(x) +g(x)
(f+g)(x) = (2x +7) +(3x -6) = (2x +3x) +(7 -6)
(f+g)(x) = 5x +1
Answer:
1 a=-5 b=52 c=-52
it is the required answer
<u />a=2
2a=2*2=4 (replace a with 2)
The answer is 4.