moonquaiq
moonquaiq
28-10-2018
Mathematics
contestada
Please explain. I need to work it out.
Respuesta :
nvybella
nvybella
28-10-2018
a=3m, j=2a, and a+m+j=840
so that means j=2(3m)
which means 3m+m+2(3m)=840 aka 10m=840 aka m=84, so maria picked 84 pounds
a=3m aka a=3(84) which means andre picked 252 pounds
lastly j=2a aka j=2(252) which means jane picked 504 pounds.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
what is the masses, and volume of 50 centimeters and 25 grams
Which disk interface uses parallel data transfer but has high reliability and an advanced command set? group of answer choices sata pata scsi sas
Damian invests $5,000 today in an account earning 6% per year. How much is the investment worth in 4 years? a. $5,000.00 b. $6,312.38. c. $6,326.60. d. $6,2
According to the results presented by the experiment, the relationship between the lift force at equilibrium and the vesicle radius would best be described as:_
The hindbrain consists of the ____. a. thalamus and hypothalamus b. tectum, tegmentum, and reticular formation c. medulla, pons, and cerebellum d. spinal cord a
red queen alternate ending
Checking account A charges a monthly service fee of $12 and a wire transfer fee of $10.50, while checking account B charges a monthly service fee of $21 and a w
Create a line that is parallel to and passes through point C. You can use the tools available in GeoGebra to create parallel lines for this construction. Take a
DOES ANYONE KNOW THE ANSWER TO QUESTION 6
Which structure is highlighted? a) falciform ligament of uterus b) round ligament of ovary broad c) ligament of uterus d) ovarian ligament suspensory e) l
