rossbranton38 rossbranton38

30-11-2020
Mathematics

contestada

3x + 6y = 42 and -7x + 8y = -109 solve by elimination

Respuesta :

PytMymy PytMymy

30-11-2020

Answer:

Point Form

(15,-1/2

Equation Form

x=15 and y= -1/2

Step-by-step explanation:

Answer Link

Otras preguntas

7(y-2) 21=(2y)(3) solve the this linear equation

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first

Get ready for a tough one! All the digits are different odd numbers between 0 and 10. The number with the greatest value is in the thousands place. The number w

Eleven family members are going on a trip together. They have cars that fit only 4 people. How many cars will they need to take?

set of average city temperatures in august are normally distributed with a mean of 21.25˚c and a standard deviation of 2˚c. what proportion of temperatures are

HELP PLEASE 50 POINTS!!!!!!For the trait being followed in the pedigree (hemophilia), individuals ||-1 and ||-4 can be classified as...

If A is a 5 x 7 matrix, then the linear system Ax = b (where b is a 7 x 1 matrix) is underdetermined.a. trueb. false

Summarize the importance of defining an engineering design problem, and explain how the criteria and constraints of the problem influence the design solution.

Periapical films come in various sizes? A. True B. False

What’s the next number

ACCESS MORE EDU ACCESS