viviangelcakes viviangelcakes
  • 08-12-2020
  • Mathematics
contestada


Dan spent half of his allowance going to the movies. He washed the family
car and earned 7 dollars. What is his weekly allowance if he ended with
12 dollars ?

Respuesta :

samjamesjr samjamesjr
  • 08-12-2020

Answer:

16

Step-by-step explanation:

1/2x + 8 = 16

1/2x = 16 - 8

1/2x = 8

x = 8 * 2

x = 16 <== his weekly allowance

Answer Link

Otras preguntas

I’m having trouble solving this. What’s the answer?
log2(6x) – log2 (x)-2
15% of $9 is $______
A circle is centered at the point (5,-4) and passes through the point (-3, 2). what is the equation of this circle?
¿Cuál es el nombre del movimiento creado por los animales de la granja? de el libro rebelión el la granja?
Find mCFB Help me please
(05.02) For the following system, if you isolated x in the first equation to use the Substitution Method, what expression would you substitute into the second e
If f(x) = k where k is a constant, and the points (6,1) and (8,1) lie on the graph of y = f(x), what is the value of f(0)? I think the answer is 1 but not 100%
Calculate the value of y in the equation y = 5x - 3 given that x = 2? ​
BRAINLIEST FOR CORRECT ANSWER