Answer:
x = 1
Step-by-step explanation:
We need to solve for x by isolating the variable.
First, expand the parentheses:
2(x + 1) = 4
2 * x + 2 * 1 = 4
2x + 2 = 4
Then subtract by 2:
2x + 2 - 2 = 4 - 2
2x = 2
Finally, divide by 2:
2x/2 = 2/2
x = 1
Thus, x = 1.
Hope this helps!
He walked the same distance to school and back home.
I hope this helped! :-)
Answer:
A: 270 ,':)
Step-by-step explanation:
Answer:
no because
Step-by-step explanation:
the results were not tested enough
Im a bit rusty but i believe the characters are 数学(translates to "Mathematics") and is pronounced "shuxue"