estherforever12
estherforever12 estherforever12
  • 03-03-2019
  • Mathematics
contestada

Deirde spent 40% of her money in one shop and 35% of it in another. If she had €26.80 left, how much she at first​

Respuesta :

Аноним Аноним
  • 03-03-2019

Answer:

107.20 euros.

Step-by-step explanation:

Let the amount she had initially be x euros.

Then we have the equation:

x - 0.40x - 0.35x =  26.80

x - 0.75x = 26.80

0.25x = 25.80

Multiply both sides by 4:-

x = 107.20 euros.

Answer Link
HumanScum69
HumanScum69 HumanScum69
  • 03-03-2019

Answer: Deirde had $ 107.2 at first

so if you add the 40% and the 35% together you would have 25% unused since its 25% you can just times it by four and you will get the total of $ 107.2

Answer Link

Otras preguntas

What determines the charge of an atom?
Dr. Tate and Dr. Ramirez are observing the effects of a type of solar activity that has reached the planet Jupiter. What solar activity are they observing?
Which of the following actions has NO impact on your credit score? A) You inquire about a credit card charge. B) You use a large percentage of your credit limit
throwing a ball involves a. shoulder rotation b. shoulder extension c. shoulder flexion d. both B and C e. all of the above
what's 2 and 2/5 divided 18? reduce answer
14 ounces of olive oil for $3.59
Fran drew a triangle with no congruent sides and one right angle which term accurately describes a triangle mark all that apply it is not a test but it just say
The creation of an independent Israel was the goal of
For a set of 5 positive integers, the mean is 4, the mode is 1, and the median is 5. What are the 5 numbers?
32 cups equals how many fluid ounces