nectanelsonp78mky nectanelsonp78mky

12-02-2020
Mathematics

contestada

Find each sum or difference
(5a+9b)-(4b+2a)

Respuesta :

Chelboy Chelboy

12-02-2020

Answer:3a + 5b

Step-by-step explanation:

(5a+9b)-(4b+2a)

Open brackets

5a+9b-4b-2a

Collect like terms

5a-2a+9b-4b

3a+5b

Answer Link

Otras preguntas

You are selling tomatoes for $4 per pound. You have already earned $16 today. How many additional pounds of tomatoes do you need to sell to eam a total of $60?

Somebody help me pleaseeeeeeeeeeeeeee

First to answer gets brainliest

strategy. "8x8 rolled on to the floor. Pick it up and it's 64" is an example of the a. Rhyming c. Journaling b. Keywording d. Poetry Please select the best answ

someone help me with this plz

An item is regularly priced at $20. It is now priced at a discount of 35% of the regular price. What is the price now?

Let f(x)= 6/-2+2e^-0.3x What is f(-1)?

Find the measure of the numbered angles in each kite

PLEASE HELP!!! I WILL MARK BRAINLIEST!!! Which played an important part in the civil rights movement? A. a march from Little Rock to Montgomery B. riots in Watt

97/83 / 8 107 68 = [?] Enter