1564145 1564145

14-04-2017
Mathematics

contestada

Simplify: 9(a + b) + 4(3a + 2b)
A) 13a 13b
B) 21a + 17b
C) 21a + 2b
D) 38ab

Respuesta :

14-04-2017

The answer is
B) 21a + 17b

Answer Link

sweetbrainygirl sweetbrainygirl

14-04-2017

I think the answer is B because if you simplify the answer that's what you get plz mark brainest hope this helps :)

Answer Link

Otras preguntas

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?

You lean a ladder 6.7 meters long against a wall. It makes a 63 degree angle with the level ground. How high up is the top of the ladder?

You lean a ladder 6.7 meters long against a wall. It makes a 63 degree angle with the level ground. How high up is the top of the ladder?

You lean a ladder 6.7 meters long against a wall. It makes a 63 degree angle with the level ground. How high up is the top of the ladder?

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?

i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?

The 1469 marriage of Prince Ferdinand and Queen Isabella created which nation?