antoninacalcotelara antoninacalcotelara

25-09-2020
Mathematics

contestada

The sum of three consecutive even numbers is 84. What are the numbers?

(A) 25,28,39
(B) 23,24,25
(C) 27,28,29
(D) 22,24,26

Respuesta :

bosshockey1 bosshockey1

25-09-2020

The answer is C. You just add up the number until they equal 84

Answer Link

Sheila35 Sheila35

25-09-2020

Answer:

27, 28, 29

Step-by-step explanation:

x +x+1 +x +2 =84

3x+3 +84

3x=84-3

3x=81

x=81 :3

x=27 (the first number

27+1 =28 (the second number

27 +2 =29 (the third number

Answer Link

Otras preguntas

hey can you please help! posted picture of question

who is considered the father of modern art criticism?

What is a collection of art songs, unified by poet, narrative, musical style, or composer?

Which two layer of skin can separate to form a blister?

Read the following scene from Trifles. MRS. PETERS. But I’m awful glad you came with me, Mrs. Hale. It would be lonesome of me sitting here alone. MRS. HALE.

what is 57 divided by (-11)

A drinking driver may be able to steer or brake adequately but studies have shown

In triangle MNP, angle M = 30 degrees, angle N = 20 degrees, and MN = 10 units. What is the approximate length of PN? 3.8 units 6.5 units 15.3 units 26.1 units

Karen Most has a federal tax levy of $2,100.50 against her. If Most is single with two personal exemptions and had a take-home pay of $499.00 this week, how muc

By the end of the first century bce the romans had perfected which architectural innovation