cnicole7665
cnicole7665 cnicole7665
  • 10-11-2020
  • Mathematics
contestada

Which ordered pairs to the equation 5x+12y=15 (5,-5/6) (-3,5/2) ( -6,15/4) (-5,10/3)

Respuesta :

IronWithFist
IronWithFist IronWithFist
  • 10-11-2020

Answer:

All of them

Step-by-step explanation:

All we have to do is replace the x and y with their following coordinates

A.(5, -5/6) - - > 5(5) + 12(-5/6) = 25 + (-10) = 15

15 = 15

Yes

B. ( -3, 5/2) - - > 5(-3) + 12(5/2) = -15 + 30 = 15

15 = 15

Yes

C. (-6, 15/4) - - > 5(-6) + 12(15/4) = -30 + 45 = 15

15 = 15

Yes

D. (-5, 10/3) - - > 5(-5) + 12(10/3) = -25 + 40 = 15

15 = 15

Yes

Answer Link

Otras preguntas

When a group of cells that all have the same basic structure and function come together, they form a(n) _____.
What similarity can be drawn between state and national governments
Can someone please help me in math it is really hard 1) A bag contains 13 pens and 18 pencils. What is the ratio of pens to pencils? a) 31 to 13 b) 18
What gave many enslaved Africans reason to hope for freedom
_____ are volcano hazards made up of rocky particle about the size of a grain of sand.
A student finished 72 of her homework problems in class. If the ratio of problems she finished to problems she still had left was 8 : 1, how many homework probl
How do you divide fractions?
what does a spring scale measure
I was given 2/3 of $21.00.how much dollars did I get.
Under which Empire did ancient China control territories that are not part of present-day China