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

What is 2/3 - 4/3 ? ?

Jim&Jenny Inc, an investment service firm, regularly donates to nonprofit organizations for various social causes and events. This scenario illustrates that

which of the following is the product of the rational expressions down below? x-3/x+5•3x/x-5

15 divided by what equals 5

There are 3.1 accidents, on average, at an intersection. Assume the variable follows a Poisson distribution. Find the probability that there will be 5 accidents

While troubleshooting an IPv4 network connection problem, you start to wonder if the local computer’s NIC is working correctly. What command should you enter at

Subtract 7 from negative 4 degrees Celsius

1. Find an odd natural number x such that LCM (x, 40)= 1400

3,6,9,12 what operation was used to create the number pattern

Choose the true answer(s) from the choices below that best describe magnetic force. Question 4 options: A) Magnetic force is generated by moving electrical cha