joanne123 joanne123

07-06-2017
Mathematics

contestada

these expressions represent three numbers
x x+3 4x
work out the mean in terms of x

Respuesta :

Аноним Аноним

07-06-2017

mean = (x + x+3 + 4x)/3 = (6x + 3)/3 = 2x +1
answer
mean = 2x +1

Answer Link

Otras preguntas

Every cell must remove its wastes. This function is performed by _____. A. the endoplasmic reticulum B. the lysosomes C. the cytoplasm D. the ribosomes

The measure of the largest angle of a triangle is three times the measure of the smallest triangle and 2 more than the third angle. Find the measure of each ang

What was the purpose of the Northwest Ordinance of 1787?

Evaluate u + xy, for u = 20, x = 9, and y = 8. 188 37 232 92

Please help need answers

We're do u think this probably take place the umpire yelled, "you're out!"

Apply the distributive propertyto create an equivalent expression. 1/2(6e-3f-3/4)

solve -3x+4= -(3x-14)

25 POINTS HELP PLEASE! Complete the table and pattern. Determine the common difference. Write the explicit rule.

50 points! If you can solve it, then you have more than just a brain! (4 answer question)! There are 10 total people in the regular classroom. Each student has