idkwho10
idkwho10 idkwho10
  • 02-05-2019
  • Mathematics
contestada

What’s this answer for algebra 2

Whats this answer for algebra 2 class=

Respuesta :

Cxlver
Cxlver Cxlver
  • 02-05-2019

Answer:

Step-by-step explanation:

5x - 3y = 6 | 6x - 4y = 2

Multiply the first equation by -6, and the second one by 5:

-30x + 18y = -36 | 30x - 20y = 10

Add them together:

-2y = -26

2y = 26

y = 13

Use which equation you please to solve for x:

5x - 3y = 6

5x - 3(13) = 6

5x - 39 = 6

5x = 45

x = 9

(9, 13)

Answer Link

Otras preguntas

What multiplies to -12 and adds to 8.
What is the geometric mean of 6 and 15
who are the oldest know indians in LA
Need help in algebra quick Anything helps
Piaget suggested that children do not develop object permanence until between 8 and 12 months of age. The research of Renee Baillargeon has found that this skil
Find the correlation coefficient of the line of best fit for the points (-3,-40), (1,12), (5,72), (7,137). Explain how you guy your answer. Use the coefficient
Which equation shows the identity Property of Multiplication ? A. a + a + a = 3 x a B. ax 1 C. a(b + c) = ab + ac D. (a + b) + 9 = a + (9 + b)
Belinda used an online broker who charged a flat fee of $8.99 per transaction. If Belinda bought 100 shares of of BMN Inc, stock at \$12.85 a share, what was t
is -2.875 > -2 7/8? ​
Sarah has a backache due to overexertion. She believes a massage would loosen her back muscles and make her feel better. She is concerned because a massage, unl