jaylennbarham199 jaylennbarham199

15-01-2020
Mathematics

contestada

3x + y = 23
3x - 2y = 8

Respuesta :

15-01-2020

Answer:

5

Step-by-step explanation:

difference in y is 3

difference in answer is 15

15 divided by 3 is 5

Answer Link

Otras preguntas

Jacob has been quite ill. when three of his neighbors come to visit one day, he tells them that he is dying and that he wants them to witness his oral will. in

Write an equation and solve. Round to the nearest hundredth where necessary. What percent of 24 is 30?

What does temperature measure? kinetic energy of a system potential energy of a system how hot a system is equilibrium of a system

What are the boiling point and freezing point of a 3.47 m solution of naphthalene in benzene? (the boiling point and freezing point of benzene are 80.1°c and 5.

what are the approximate orbital periods of Phobos and Deimos respectively

Which expressions are equivalent to 6g - 18h? the answers they give me are A) (g-3) • 6 b) 2•(3g-18h) c) 3(2g-6h) d) (-g-3h)(-6) e) -2×(-3g+9h)

Which of the following shows of the slope of the line and one point on the line?A. 6/5 and (-3, 1)B. 5/6 and (1, -3)C. 5/6 and (-3, 1)D. -6/5 and (1, -3)

Find the 86th term of the arithmetic sequence 21, 15, 9, ...21,15,9,...

In a least 150 words answer the following question. Which of the three economic systems (market, planned, and mixed) do you believe address the issue of scarci

Using the simple interest formula, answer the following question: Andrew adds $750 to his mutual fund every year for the next 10 years. Stephanie decides to wai