pxmpecssshannah pxmpecssshannah

19-11-2020
Mathematics

contestada

Which of the following is equivalent to 3(y - 1+ 2y)?
1. 3y - 9
2. 6y - 3
3. 9y- 3
4. 3y - 3

Respuesta :

MellB707 MellB707

19-11-2020

Answer:

3, 9y-3

Step-by-step explanation:

Answer Link

namelessness namelessness

19-11-2020

Answer:

3) 9y-3

Step-by-step explanation:

3 (y - 1 + 2y)

3×y - 3×1 + 3×2y

3y - 3 + 6y

rearranging like terms together:

3y + 6y - 3

9y - 3

Answer Link

Otras preguntas

What event finally caused the is the better World War One

When should you raise the admission price in order to increase revenue?

What is the trend in electronegativity for elements on the periodic table? It decreases across a period and increases down a group. It decreases across a per

Why does lack of oxygen result in the halt of atp synthesis??

If Dave runs 1.3 kilometers in 10 minutes what is his average rate? Adapting and Using Formulas

This painting process relies on freshly applied lime plaster to hold the pigment in place.

Using the quadratic formula to solve 7x2 – x = 7, what are the values of x?

How does the body use cholesterol for digestion and bile acids?

If all evaporation of water stopped on earth what else would quickly stop?

The following forces act on an object: 20 N north, 40 N south, and 40 N west. What is the magnitude of the net force?