Seudónimo Seudónimo

03-04-2021
Mathematics

contestada

plz help me with this

plz help me with this class=

Respuesta :

CouragePabai CouragePabai

06-04-2021

Answer:

x+2x=21

Step-by-step explanation:

let x= the number of three points

let 2x= the number of two points

Therefore x+2x=21

Answer Link

Otras preguntas

a stone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

What is taking actions to reach your goals

What do you think is the greatest invention that you use today? Explain in 4 sentences

All living organisms are composed of A. only one cell. B. at least 100 cells. C. at least three cells. D. one or more cells.

Whom does macbeth have murdered to keep one if the witches prophecies from coming true A. Malcolm and donalbain B. King Duncan C. The thane of cawdor D. Ban

A patient is to be given 35 milligrams of Demerol every 4 hours. You have Demerol 50 milligrams/milliliter in stock. How many milliliters should be given per do

Which graph represents the parent function of y=(x+2)(x-2)

Identify the conclusion of the conditional statement. If you live in Phoenix, then you live in Arizona.

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Part 11 (21 points) Express your agreement or disagreement with the statements listed below by rewriting the sentences. Begin each one with either je doute que