ma6tye4winpootesidya ma6tye4winpootesidya

25-12-2016
Mathematics

contestada

Jerry's basketball team makes 40 baskets for a total of 92 points in a basketball game. some of the baskets are worth 2 points, and some are worth 3 points. how many 3-pointers did jerry's team make?

Respuesta :

texaschic101 texaschic101

25-12-2016

x = 2 pointers, y = 3 pointers

x + y = 40......x = 40 - y
2x + 3y = 92

2(40 - y) + 3y = 92
80 - 2y + 3y = 92
-2y + 3y = 92 - 80
y = 12 <=== Jerry's team made 12 three point shots

Answer Link

Otras preguntas

How a bill becomes Law in Canada?

Which of the following integrals represents the volume of the solid obtained by rotating the region bounded by the curves y = (x - 2)^4 and 8x - y =16 about the

As environmental uncertainties increase, managers must develop techniques and methods for collecting, sorting through, and interpreting information about the en

A specific defense is a(n)

Frank is a 60- year-old man who is well-loved in his community since he was a boy. He is someone who is outgoing, a party lover, and love to have fun hanging ou

#19. An unknown sample weighs 45.2 g and takes 58.2 kJ to vaporize. What is its heat of vaporization?

we ----------- an english test tomorrow .

The sum of three numbers is 124 The first number is 10 more than the third. The second number is 4 times the third. What are the numbers?

Alpha Company manufactures Product P and sells it in packs of 10 units. The actual results for the first week in January are as follows: Actual production 25,00

Lopez Company has a single employee, who earns a salary of $60,000 per year. That employee is paid on the 15th and last day of each month. On January 15, based,