Answer:
Use one of those mean median and mode calculators
Step-by-step explanation:
Let n represent a number
then, n+2 represents the next even number
n + (n+2) = 94
(basically multiplying (n+2) by + 1)
n + n+ 2
2n+2= 94
2n +2 -2 = 94 -2
2n = 92
n = 46
therefore,
n+ 2
= 46+ 2
= 48
Check:
48 + 46 = 84
✔✔✔✔
Answer:
a + 2b
Step-by-step explanation:
Given the expression
2(a+2b) - a-2b
Open the bracket
2a+(2)2b- a-2b
2a+4b - a-2b
Collect the like terms
2a-a+4b-2b
a + 2b
Hence the equivalent expression is a + 2b
Answer:
The second function represents an even function.
Step-by-step explanation:
A function g(x) is said to be even if g(x) = g(-x). All that is needed is to replace x with -x in each equation, simply it and assess whether the equation remains unchanged. If the equation is identical to the original one then it is said to be even.