denav denav
  • 09-05-2020
  • Mathematics
contestada

What is the sum of (2a+3b-5) and
(5a-3b-1)?

Respuesta :

silverleafyen silverleafyen
  • 09-05-2020

Answer:

7a-6

Step-by-step explanation:

(2a+3b-5)+(5a-3b-1)

=2a+3b-5+5a-3b-1

=(2a+5a)+(3b+(-3b))+(-5+(-1))

=7a-6

Answer Link

Otras preguntas

Which literary technique is used in this excerpt from Frankenstein by Mary Shelley? My life, as it passed thus, was indeed hateful to me, and it was during slee
1. How would the series of figures change in the presence of a catalyst? 2. Would the final figure (vi) have different amounts of reactants and products in the
can someone plz help?
I don’t get this can someone please help me?
Wie heißt (your brother)? 1. mein Bruder 2. dein Bruder 3. deine Brüder 4. Ihre Bruder Er ist (our father). 1. unser Vater 2. euer Vater 3. ihr Vater 4. euren V
A chemist adds 0.80 L of a 3.2 x 10^-5 mmol/L silver(II) oxide (AgO) solution to a reaction flask. Calculate the micromoles of silver(II) oxide the chemist has
You can walk 1.5 miles in a half hour. What is your average speed?
3 places to avoid in Cuba .Its for a project thx :)
How did the economic challenges of the Soviet Union help the US contain the spread of the Soviet influence
How much would 2 3/4 pound of hamburger cost at 4.99 per pound