Answer:
no solutions
Step-by-step explanation:
2(x+2)+3=2(x+1)+1
Distribute...
2x+4+3=2x+2+1
combine like terms...
2x+7=2x+3
rearange
7=-2x+2x+3
Combine like terms
7=3
there fore this equation has no solution the -2x and the +2x cancel each other out.
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:63/2
Step-by-step explanation:
Just a rectangle + a triangle.
Area of the rectangle is 3*7=21
Area of triangle is 7 * 3/2 = 21/2.
Hence, our total area is 21 + 21/2, or 63/2.
Answer is 8/3 just multiply it and get the answer also you can simply this too if it is ask so
D because I answered it at school and it was correct