Dominatorxq Dominatorxq

02-09-2016
Mathematics

contestada

simplyfy (−9a − 20c) − (−15a + 3c) − (−22a − 7c)?

Respuesta :

dalendrk dalendrk

02-09-2016

(-9a - 20c) - (-15a + 3c) - (-22a - 7c)

= -9a - 20c + 15a - 3c + 22a + 7c

= (-9a + 15a + 22a) + (-20c - 3c + 7c)

= 28a - 16c

Answer Link

Otras preguntas

dan will rent a car for the weekend. he can choose one of two plans. the first plan has an initial fee of $73.98 and costs an additional $0.07 per mile driven.

Find a cubic function with the given zeros. Square root of seven. , - Square root of seven. , -4

How could the cell membrane then be important to homeostasis

Why were flappers shocking to society? O A. Social attitudes about men made it difficult for them to speak to flappers O B. Flappers represented opposition to s

What happened in 616 bce in Rome

The cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma. What is a cross bridge?a. Troponin bound to tropomyosinb.

I reallllyy need help thank youuu

Find the antiderivative for each function when C = 0. Check your answers by differentiation. (a) h(x)= (secant x)^2 (b) g(x)= 8/9(secant x/9)^2 (c) k(x

One tea bag can brew two or three cups of tea. Anastasia and Elizabeth shared the box of tea bags equally. Anastasia made 57 cups of tea, and Elizabeth 83 cups

Which of the following calcium supplements is correctly matched with its definition? a. Dolomite is the simplest form of purified calcium used as a calcium supp