mathistiffany60 mathistiffany60

24-10-2018
Mathematics

contestada

how do combine like terms 3[x plus 3y] minus 5[x minus y?

Respuesta :

Аноним Аноним

24-10-2018

3(x + 3y) - 5(x-7)

Use the distributive prop. to simplify

3x + 9y - 5x - 35

Use The assoc. prop to move them around.

3x - 5x + 9y - 35

combine like terms

-2x + 9y - 35

Answer Link

Otras preguntas

Which English Monarch sponsored exploration of the new world

The table below illustrates the decay of a sample of radioactive uranium. Time in Days, x 0 1 2 3 4 5 Sample Remaining (grams), U 500 255 130 66 34 17 Which equ

A person drives an automobile with a mass of 450 kilograms at a velocity of 26 meters per second. The driver accelerates to a velocity of 30 meters per second.

what is the effect of social facilitation on those performing a difficult task?

which statement best explains why the talbe is incorrect

Tycho brache was a danish scientists who built one of the first modern, observations known as Iraniborg

Carolyn, Julia, and Roberta share $77 in a ratio of 4:2:1, respectively. How many dollars did Carolyn recieve?

Teachers' salaries in north dakota the average teacher's salary in north dakota is $35,441. assume a normal distribution with s $5100. a. what is the probabilit

Read the excerpt from Monster. CUT TO: PETROCELLI riffling through papers. She stops occasionally, looks toward STEVE, and nods. PETROCELLI leans back in her ch

I NEED HELP ASAP!! BRAINIEST ANSWER!!!! SOMEONE PLEASE HELP ME!!!14. List the sides of triangle ABC in order least to greatest. A) AC, BC, AB B) AC, AB, BC C) A