himikotoga28
himikotoga28
01-04-2021
Mathematics
contestada
find the perimeter please
Respuesta :
cad311
cad311
01-04-2021
add up all the sides
(3x^2-2x-1) + (x^2+1) + (4x+5)
=4x^2 + 2x + 5
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Please Solve |x+3| if x > 5
ii. FILL IN THE BLANKFILL IN THE BLANK BY USING SUITABLE WORDS:1. In electron dot structure, the dot represent ................. electrons.2. Ionic compounds ar
Describe how you would use effective stage directions in your play script. Explain why you would make the choices described. Be specific and detailed in your re
Mr. Beber feeds his dog 1/5 of a cup of dog food each day. How long will 9 cups of dog food last?
please answer fast The vertices of a rectangle are located at the coordinates (1, 4), (1, 5), (6, 5), 1 , 4 , 1 , 5 , 6 , 5 , and (6, 4) 6 , 4 . Find the lengt
What is the equation to find the Surface Area for a Cone?
A bag contains 8 red marbles, 4 blue marbles and 2 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn
A ball has a mass of 3g and a volume of 6 cm3. It's density is what and will it float or sink in water.
Read the sentence below and answer the following question: The cruel and cowardly character is the antithesis of the superhero. What does antithesis mean? Oppo
Farrah borrowed $155 from her brother. She has already paid back $15. She plans to pay back $35 each month until the debt is paid off. Which describes the numbe
