link728
link728
13-11-2020
Mathematics
contestada
I need some assistance please
Respuesta :
Аноним
Аноним
13-11-2020
Answer:
2x + y = 20 . y=3x
2x + 3x = 20
5x = 20
x/5 = 20/5
x = 4
(4,0)
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Solve −2(2x + 5) − 3 = −3(x − 1).
When he moved with his wife and five children to a farm in Derry, new-Hampshire A run-on B complete sentence C fragment?
The degree measure of one of two complementary angles is 30 less than twice that of the other. What are the degree measures of the angles? (Remember that compli
Which statement about the federal court system is accurate? The creation of new federal courts requires a constitutional amendment. The creation of new federal
The lengths of two sides of a triangle are 12 inches and 4 inches. Which of the following dimensions is the third side of this triangle? 9 inches 8 inches 7 inc
Which statement about the federal court system is accurate? The creation of new federal courts requires a constitutional amendment. The creation of new federal
Given that S^3 on the bottom 1 (e^x)dx=(e^3)-e use the properties of integrals and this result to evaluate S^3 on the bottom 1 (5e^x − 1) dx. I got 5e^3x-5e-1 i
What is 16/64 in its lowest terms
Explain why you should not heat a sealed rigid container of gas.
The area of a triangle is 45.5 cm2 and the base is 10 cm. What is the height of the triangle?
