saleighafennel saleighafennel

03-02-2021
Mathematics

contestada

PLZZZZZZZZZ HELP MEEEEEEEEEE!!!!!!!!!
marina said that -x - 8 + 5y +9x can be simplified to 13y - 8
what was her error

Respuesta :

03-02-2021

Answer:

Step-by-step explanation:

-x-8+5y+9x

=8x+5y-8

maybe instead of x is y

that's the only way it will be 13y

Answer Link

Otras preguntas

A triangle has vertices at A(3,4), B(-3,2), C(-1,-4). Is the triangle a right triangle. Explain.

Question #3 ??24 ten thousands

what is x squared equals 49/121

(6×100)+(3×100)+(9×1)+(2×0.1)+(5×0.01) standard form

In "To the Right Honorable William, Earl of Dartmouth," Wheatley's comparison of her past to the treatment of colonists is an example of a. Metaphor c. Inversio

How did Native Americans’ religious beliefs affect their lives in North America?

Which of the following would happen to the moon if gravity no longer affected it?

Which is a possible way to rewrite the equation y=3x+3b solve for b?

A jar contains five red marbles and three green marbles. A marble is drawn at random and not replaced. A second marble is then drawn from the jar. Find the prob

To protect Liberty. what did Montesquieu propose? A-People entrust their rights to a strong monarch B-The government be divided into separate branches C- Proper