liluzisquirt8511 liluzisquirt8511

13-05-2020
Mathematics

contestada

Subtract the quantity 12a

2

−8a+4 from the quantity 12−7a

2

Respuesta :

Tundexi Tundexi

17-05-2020

Answer:

11a-8

Step-by-step explanation:

Please Note that i assume 12a and 2 are positive.

(12a+2−8a+4)-(12−7a+2)

=12a+2-8a+4-12+7a-2

=12a-8a+7a+2+4-12-2

=11a-8

Answer Link

Otras preguntas

Two cars left the same place moving in opposite directions, the first car at 65mph and the second 2.5mph faster. When will they be 268 miles apart?

¿En qué grupo de países la lengua oficial es el español?México, Argentina, Estados UnidosEspaña, Uruguay, BrasilCeuta, Venezuela, BoliviaRepública Dominicana, C

use mental math to find the sum of 432 + 250

Mark sold 2 7/8 gallons of lemonade. Regan sold 2/3 as much as Mark. How much did Regan sold in gallons?

what is 2 multiplied by 12x

What was John Locke take on federalism? Helpppp

To prevent damage to your tools: A) Read the manufacturer's instructions for their use and maintenance B) Yank the cord to disconnect them from the receptacle C

Question 2 of 24 1 Point Read the following passage: Understanding of property rights among American Indians differed greatly from that of European settlers. Wh

When electrons are lost, a ______ ion is formed. When electrons are gained, a __________ ion is formed.

120 A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25% of the incoming calls involve fax messages, and conside