donavan donavan
  • 02-12-2015
  • Mathematics
contestada

ashley spent half of her weekly allowance playing mini golf. to earn more money her parents let her wash the car for $9. what is her weekly allowance if she ended with $15

Respuesta :

Аноним Аноним
  • 02-12-2015
Her allowance is $12.
Answer Link
redcloud redcloud
  • 02-12-2015
If x is the weekly allowance 1/2x+9=15
1/2x=6
x=12
Answer Link

Otras preguntas

When you weigh yourself, are you actually reading the support force acting on you, or are you really reading your weight?
help me please 1-6 I've been having a hard time with these
Why did the British Monarchy's believe that they had a right to tax the colonies in order to help finance the French and Indian War?
3.7 times 9.4 show work
A bank receives 3,450 $100 bills and puts them into stacks of 75 bills each. How many stacks are there?
What are the (3) most common elements that bond together to form organic compounds?
Write the polynomial in standard form.–7x^2 – x^3 + x^ 5 + 2 A. x^5 + x^3 + 7x^2 + 2  B. x^5 – x^3 – 7x^2 + 2  C. –7x^2 – x^3 + x^5 + 2  D. 7x^2 + x^3 + x^5 + 2
What does Lincoln mean when he says soldiers gave "the last full measure of devotion"?
(3x squared)to the power of -2
what's the opposite of applaud