Seudónimo
Seudónimo
06-06-2016
Mathematics
contestada
Solve mathematics problem, in photo, please:)
Respuesta :
meerkat18
meerkat18
06-06-2016
x - 2y = 10
3x + 2y = 14
x = 10 + 2y
3(10+2y) + 2y = 14
30 + 6y + 2y = 14
8y = 14 - 30
8y = -16
y = -16/8
y = -2
x = 10 + 2(-2)
x = 10 - 4
x = 6
3x + 2y = 14
3(6) + 2(-2) = 14
18 - 4 = 14
14 = 14
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
explain why humans get an electric shock when the touch live wire ?
help for brainlest!!! right mow
Which relationships describe angles 1 and 2? Select each correct answer. vertical angles adjacent angles complementary angles supplementary angles
Name one body system (that we have discussed thus far) that the circulatory system works with to maintain homeostasis? (3-5 sentences PLEASE)
A number a subtract from the product of the number and fifteen. Pleaseeee help!!!!
Laws are made when a bill is introduced, approved by both houses of Congress, and signed into law by the President. The President's ability to veto a bill is an
HELP ILL MARK BRAINLIEST Explain why you cannot factor the trinomialx2−12x+6 Question 8 options: It can be factored There are no factors of -12 that add up to 6
The volume of a right rectangular prism is 712 cm³. The height of the prism is 214 cm. What is the area of the base of the prism? 313 cm² 514 cm² 934 cm² I don'
help me please I need to finish
Solve log x = 2. 100 1,000 2 20
