faithlovesmith1 faithlovesmith1

18-05-2022
Mathematics

contestada

Jenny, Kenny, and Penny together have 51 marbles. Jenny has m marbles,
Kenny has double as many marbles as Jenny has, and Penny has 12.

Respuesta :

eseelearning eseelearning

18-05-2022

Answer:

m = 13

Step-by-step explanation:

51 = m + 2m + 12

3m = 39

m = 13

Answer Link

Otras preguntas

This table gives a few (x,y) pairs of a line in the coordinate plane x (48) (61) (74) y (-30) (-45) (-60) what is the x-intercept of the line?

Windup, if it occurs, is seen in animals A. during administration of general anesthesia B. during an extended surgical procedure. C. after analgesic is admin

You work for a full-service salon and day spa and are writing a sales message targeted for working women. You describe your spa's services as "soothing, relaxin

What is the difference between constructing a regular hexagon and constructing an equilateral triangle?

The circumference C of a circle with radius r can be calculated using the formula C=2πr. Which formula represents r in terms of C ? A) r=2πC B)r=C-2π C)r=Cπ/2

The student will identify the following components of a food label, nutritional facts, ingredient list in order of amounts, daily %values and serving sizes.

How fast are you going if you travel 60 miles in 45 minutes? 4/3 miles per hour 45 miles per hour 60 miles per hour 80 miles per hour

Room has a dimension of 10ft x 20 ft x 8 ft. What is the volume of the room in cubic yards if 1 yard = 3ft

Which excerpt from "The Child of Urbino" best supports the claim?

PLS HELP!!!!!!!!!!!!!!! WILL MARK BRAINIEST Which shows how to solve the equation Negative four-fifths x = 80 for x in one step? Negative four-fifths (Five-fou