kasiemeyaard69 kasiemeyaard69

23-07-2019
Mathematics

contestada

Based on the lesson, which of the following would be the best approach for solving this system by substitution?

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

Respuesta :

slysoph slysoph

23-07-2019

The best approach would be to subtract 6 from both sides of the equation for the first equation

5x = y + 6
5x - 6 = y

Therefore the y is isolated so you can substitute that into the second equation

2x - 3(5x -6) = 4

~~hope this helps~~

Answer Link

Otras preguntas

If the acceleration remains constant and the mass decreases by 5, the force required will ____ by _____

3. What was the rallying cry for the Colonist?

PLEASE HELP WITH STEPS DUE BY 4 PM EST

how can you address the risk factors?

!!!!PLEASE HELP!!!!!2 QUESTION Completely factor the quadratic expression? 2(x2 - 2x - 48) = 0 O 2(x - 8) (x + 6) = 0 O 2(x + 8) (x - 6) = 0 2(x + 8) (x + 6) =

Did you confirm or correct this prediction as you read further? If you corrected it, what correction did you make?

The price of a calculator decreased from $20 to $18. What is the percent of decrease? *

While looking at cells under a microscope, you notice that some cells seem to be covered in tiny little hairs. These are most likely which structure? flagella m

Which of the following describes the difference between surface mining and sub-surface mining?

What is the distance from City B to City D? A. 12 km B. 17 km C. 35 km D. 47 km