aleksandrasweetie aleksandrasweetie

02-12-2020
Mathematics

contestada

−k+2(−2k−5) please help me

Respuesta :

norsch24 norsch24

02-12-2020

Answer:

-5k - 10

Step-by-step explanation:

-k + 2 (-2k - 5)

-k - 4k - 10

-5k - 10

Answer Link

ShashwatSingh000 ShashwatSingh000

02-12-2020

Answer:

-K+2(-2K-5)

-K-2K-10

-3K=10

K= 10÷(-3)

K=-3.333333

Answer Link

Otras preguntas

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

name a metal that doesn't conduct electricity

explain in steps how to graph this linear inequality 2x+3y > -2

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater

Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he

What's the other word a weak or lifeless feeling

Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(

How do we use the Pythagoras theorem in "everyday life".

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?