cm000675
cm000675
01-10-2021
Mathematics
contestada
3x + 2y = 1 5x – 2y = 39
Respuesta :
keenan39
keenan39
01-10-2021
3x + 2y = 39
-3x -3x
2y = 39-3x
— ———
2 2
y= 19.5 - 3x/2
plug (19.5 - 3x/2) for y
1.5x - 2(19.5 - 3x/2)= 39
x= 17.33333333334
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Reptiles, amphibians, and fish are all cold-blooded animals. Their body temperatures are determined by their surroundings. How does a cold-blooded animal’s abil
Find the surface area and volume of a prism with a square base sides of 8 inches and a height of 12 inches. surface area _________ Volume__________
0.6 of 4.8+7.2-4÷0.8
The team was practicing shot put throws for the track meet. Murph threw 413 yards on his first attempt and 323 yards on his second attempt. How much farther did
plssssss help I rly need help asap
Which type of economic activity indicates a developed economy?
What are the names of the religious leaders in Hinduism.
Hey I have a question How do you make holy water?
Create an adverbial modifier and an adjectival modifier for each of the sentences below (You will have ten sentences in total): The tulips are finally blooming
I need to find the value of y. how do I do that?
