Answer:
x + 13 = 25
Step-by-step explanation:
Se puede representar "un número" con x.
x
"Adiciona" significa +.
x + 13
"El resultado" significa =.
x + 13 = 25
Multiply both sides of the equation by 12. Move the variables to the left-hand side and change its sign. Move the constant to the left-hand side and change its sign. Collect like terms. Add the numbers. Divide both sides of the equation by 12.
1/2 x - 5= - 1/2 x + 19/4
6x -20= - 6x + 57
6x + 6x= 57 + 20
12x= 57 + 20
12x= 77
ANSWER
x = 77/12
Alternative Form .
x = 6 5/12, x= 6.416
O is the midpoint of Reason: Defintiin of a midpoint
You take 67.8/100×15
10.17
then take 15-10.17 the answer will be the wrongs u got
=4.83
I believe it is (3*4*4*4)/16=12
hopefully its right and it helped!
