12-04-2021
Mathematics

contestada

Subtract. Use models if needed.
(-2x-1)-(x-7)=

Respuesta :

brandon372411 brandon372411

12-04-2021

Answer:

− 3 x + 6

Step-by-step explanation:

Answer Link

saraalvi00 saraalvi00

12-04-2021

Answer:

Step-by-step explanation:

(-2x-1)-(x-7)

removing bracktes

-2x-1-x+7

-3x+6

Answer Link

Otras preguntas

I choice this answer but it doesn't convince me yet

Help with this question

Two planets having equal masses are in circular orbit around a star. Planet A has a smaller orbital radius than planet B. Which statement is true?Planet A has m

True or false : Emission standards are set and differ at the national, state, and local levels. Please help immediately!!! :(

nnnnneeeeeeeeeeeeeeedddddd hhhhllllppppp ASAP

Find the different forms of the equation of the straight line passing through ( 5 , 7 ) and perpendicular to the straight line whose equation is 4y-3x+9=0

How did resources from the spanish colonies in the americas contribute to the decline of spain

Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 9% hydrochloric acid solution. Find the amount of 12% solution and the amount of 6% solution sh

kieran is flying a kite. he gets tired, so he stakes the kite into the ground. the kite is on a string that is 18 feet long and makes a 30 degree angle with the

Absolute-age dating techniques can be used to determine the age of which of these? Select all that apply. A. Earth B. some rocks C. some fossils D. substan