melaniehamama24 melaniehamama24
  • 03-02-2021
  • Mathematics
contestada

The school play sold $550 in tickets . The number of $8 adult tickets was 10 less than twice the number of $5 child tickets . How many of each were sold ?

Respuesta :

lanayaimani33
lanayaimani33 lanayaimani33
  • 03-02-2021
30 tickets were sold
Answer Link

Otras preguntas

A portion of the quadratic formula proof is shown. Fill in the missing statement ( the last answer choice is (x + b/2a = + b^2-4ac/a)
If an organization allows byod, how can employees make sure that their device is secured?.
JUST NEED A BIT OF HELP PLS
Use the graph to write the explicit rule of the arithmetic sequence. Question 19 options: A) ƒ(n) = 9 + 2(n – 1) B) ƒ(n) = 5 + 3(n – 1) C) ƒ(n) = –3 + 2(n –
HELP ME THIS IS DUE IN 2 HOURS
In a particular chemical reaction, the energy of the reactants is 30 kJ and the energy of the products is 5 kJ. The maximum energy of the system is 40 kJ. Sketc
Which line shows the main idea of the bolded paragraph? we yawn when we get tired as a way to encourage our brains when you yawn, your jaw muscles get stretched
Is fructose-1,6-bisphosphatase activated, inhibited, or unaffected in response to a glucagon signal?
Solve by graphing. tan(30x - 90°) = -x³
Lee y escoge la mejor opción para completar la frase. Read and choose the best option that completes the sentence. Antes de vender el teléfono celular al públic