elenaaa2005 elenaaa2005
  • 04-01-2021
  • Mathematics
contestada

4a2 – 21a + 20
4a
5
a
4a2
5a
4
16a
20
80a2
(4a + 5)(a + 4)

Respuesta :

hisixi hisixi
  • 04-01-2021

Answer:

5 a

Step-by-step explanation:

Answer Link

Otras preguntas

What kind of feelings do you have when you look at colors type in a paragraph
Annie borrowed $354 from her parents to buy a tablet. She plans to pay the money back in 2 equal payments per month for the next 12 months. How much will each p
when a candle burns both physical and chemical changes take place identify these changes . give another example of a familiar process in which both the chemical
which of the following can be reasonably modeled by a normal distribution? the favorite colors of students in a kindergarten class the favorite colors of studen
use the discriminant to find the number and type of solution for x^2+6x=-9​
Helppppppp !!!!!!! A = 2B = 4C = 36A × B - 4C + 1A​
Find the area of a right triangle with a height of 8 1/2 feet and a base of 15 feet,​
answerrrr plzzzzzzzzzzzzz
An item is priced at $13.85. If the sales tax is 4%, what does the item cost including sales tax? OA. $14.40 B. $19.39 C. $0.55 D. $28.25
how old do you have to be to buy non alcoholic beer