dandy0425 dandy0425

25-07-2020
Mathematics

contestada

Simplify the expression:
9a – 7a + 4 – 4 + 8

Respuesta :

Аноним Аноним

25-07-2020

Answer:

2a + 8

Step-by-step explanation:

9a - 7a + 4 - 4 + 8

=> 2a + 12 - 4

=> 2a + 8

Answer Link

Otras preguntas

what is quicksand? how does it work?

In the given figure , if angel ROQ = 90 and angel POS : angel ROS = 4 : 5 , then the value of angel SOQ is

What was good abt technology in 1930

1/6 of a ship's crew are engineers, 1/4 are stewards and the rest are soldiers. if there are 48 crew members in all, how many sailors are on the board of the sh

1 pound = 100 penny = 10 penny x 10 penny = 1/10 pound x 1/10 pound = 1/100 pound = 1 penny => 1 pound = 1 penny How is this possible if 1 pound = 100 pen

Approximately 15% of the shirts at windsor and best garment factory are labeled irregular and di not receive the windsor and best label. At this rate how many s

For which system of equations is (2, 2) a solution? A.–3x + 3y = 0x + 6y = 10B.–2x + 5y = –64x – 2y = 4C.5x – 2y = –63x – 4y = 2D.2x + 3y = 104x + 5y = 18

“What does it mean when we “rework” copyrighted material?”

what is 3xY=4w solve for y in formula transformation

find the zeros of y=x²-1 from a graph.