eunice3
eunice3
10-09-2017
Mathematics
contestada
What's the difference of 9(2k-4) and -2(7k-12)
Respuesta :
YukiH
YukiH
10-09-2017
9(2k - 4) = 18k - 36 // Multiply 9 to both 2k and 4
-2(7k - 12) = -14k + 24 // Multiply -2 to both 7k and -12
18k - 36 - (-14k + 24) = 18k - 36 + 14k - 24 // Don't forget to distribute the negative to both -14k and 24
32k - 60 // Answer
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
who was acquainted with jewish and christian beliefs and came to believe that while allah had already revealed himself
como se llama la postura religiosa que dice que si dios existiera no lo entenderíamos y aun así tambien pone en duda su existencia
f(x)=10x^2-5x-3, evaluate f(-3)
formula for pi. What does pi equal
can you please call five different restaurants. Questions to ask Does your food establishment have a HACCP plan. If they say YES How does the plan help their
HELP 50 POINTS!! ILL GIVE BRAINLIEST
Nelson Mandela won the Nobel Peace Prize.
hannah and mallory are selling boxes of cookies for a school fundraiser. each box costs the same amount. hannah sells 14 boxes. mallory sells 22 boxes. mallory'
why should we not view lactose intolerance as a disease in adult humans?
There are four highlights in the paragraph that show equations or phrases that are missing. For each highlight, write the correct equation or phrase. The vertic
