xdegroat253
xdegroat253
01-06-2022
Mathematics
contestada
2y = x + 10
3y = 3x + 15
Respuesta :
Elisabethka
Elisabethka
01-06-2022
2y=x+10
3y=3x+15
2y-10=x
3y=3(2y-10)+15
2y-10=x
3y=6y-30+15
2y-10=x
0=3y+15
2y-10=x
3y=15
x=2y-10
y=5
2y=x+10
2×5=x+10
x=0
x=0, y=5
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Which of the following is NOT correct? CAM and C4 plants_________ compared to C3 plants. a. are more economical in their use of water b. open there stomata more
Use the formula d = rt. Find t for r = 31.5 m/h and d = 418.95 m.
What did James ll do gain absolute rule
Find a polynomial with the given zeros Can someone please help me
Behavioral ecology is based on which premise? a. That behavioral traits are innate b. Learning is the dominant determinant of behavior c. Behavioral traits are
Which of the following is evidence of the endosymbiotic theory? a. Eukaryotic cells have DNA b. All the organelles in a cell have their own DNA c. The mitoch
Idetify the animal below that is not in the same coass as others
The dominant plants in moden times are the A. gymnosperms. B. angiosperms C. club mosses D. ferns
QUICK HELP???? a car is purchased for $15,000. After each year, the resale value decreases by 35% . What will the resale value be after 4 years?
can someone help me PLEASE
