oliviagreen315 oliviagreen315

21-10-2020
Mathematics

contestada

Simplify.
9a +4b+4+4a +5b+7

Respuesta :

capsasha2 capsasha2

21-10-2020

Answer:

13a + 9b + 11

Step-by-step explanation:

9a + 4a = 13a
4b + 5b = 9b
4 + 7 = 11
Put them together: 13a + 9b + 11

I hope this helps!

Answer Link

justmichelle140 justmichelle140

21-10-2020

Answer:

13a+ 9b+ 11

Step-by-step explanation:

9a+4a= 13a

4b+ 5b= 9b

4+7=11

Answer Link

Otras preguntas

Pepe is going to spin the following spinner 800 times. The spinner is divided into equal sections. a spinner with 5 equal sections, 4 of which are shaded and 1

The Farwell girls softball team went out to the local pizza restaurants to celebrate their Victory. The bill came to $72. What would be the amount of a 15% tip

A4 Find length AC idk how to do this someone help me

How do I do it when it’s a different base ?

helpppsomeone pls write an essay-paragraph in french about my summer vacations. nothing fancy or sth just write about visiting a mountain or your grandma etc. n

Digestion of carbohydrate begins in the————,stop in the ————- and is completed in the ——————.

....................

The number 3 1/2 falls between what to integers on the number line?

Consider the genetic cross for blood type of these two parents. The father is type A and the mother is type B. Both have the recessive allele for blood type 0.

what is animal husband