Answer:
The answer is "Expression: x+(x+2)".
Step-by-step explanation:
Given:
The sum of two consecutive even numbers
Proving:
Let,
The First number is = x
The second consecutive number is = x+2
Calculating value by adding value:
Expression:
when x= 1, 2, 3 .... it gives:
That's why the sum of consecutive numbers is even.
Answer: 78 degrees.
Step-by-step explanation: A pair of supplementary angles are a pair of angle that, when both their degree measures are added, equal 180 degrees. When you subtract 102 from 180 then, you get 78 degrees.
78 + 102 = 180
Answer:
x= y-4/18
y=18x+4
Step-by-step explanation:
Answer:
15/56
Step-by-step explanation:
3/7 x 5/8
=> 15/56
Since 15/56 cannot be simplified, 15/56 is our simplified form.
0.623≈0.62
3<5, so 0.623 is rounded down.
0.62