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 ( 59+ )
Otras preguntas
I need help with this question will mark brainliest
SOLVE PLEASE ASAP I NEED HELP
What effect did trade with China have on religion in Japan? It introduced Hinduism. It introduced Buddhism. It introduced Christianity. It introduced Islam.
Josephine has a checking account. She withdraws $325 for groceries on Monday. She deposits $485 on Wednesday. She writes a $260 check for bills on Friday. She e
What form of persuasion fits this sentence> Voting turnout is very low in our country; if we could find a way to raise voter turnout, it would help rep
Which of the Amendments were made because of the American Revolution?
[BRAINLIEST] Which of the following sentences demonstrates a more formal style? Explain why. Group of options; A. Handi-Clean won a large contract to create a
a triangle has sides with lengths of 7 feet 17 feet and 20 feet is it a right triangle? i need help
The circle shown has a radius of 12 mm 12 mm What is the circumference of the circle? A. 6 mm B. 120 mm C. 2410 mm D. 36 mm
Click on all the words that make up the prepositional phrase in the sentence below. The singer performed in a low, gravelly voice.
