bcheng102600 bcheng102600
  • 03-06-2021
  • Mathematics
contestada

1. Lily spent 4 times as much as her sister Sue. If the girls spent $24, how much did each girl spend?

Respuesta :

keencar18
keencar18 keencar18
  • 03-06-2021

Answer:

Lily spent $19.20, Sue spent $4.80. Make sure to include the units.

Step by Step:

Lets say Sue is X

4x+x=24

5x=24

x=24/5

x=4.8

So sue spent 4.8.

24-4.8=19.2

Lily spent 19.2

Check:  4(4.8)=19.2

19.2+4.8=24

Answer Link

Otras preguntas

7. © MP.2 Reasoning Xander has 10 pieces of twine that he is using for a project. If each piece of twine is į yard long, how many yards of twine does Xander hav
hasil dari (-12) : 3 + 8 x (-5) adalah​
Meiosis results in ____ cells. Each of these cells contains _____ chromosomes.
Step 1: What are the Annual Percentage Rates (APR) of credit card
Help me with this one please
Autotroph (organism) need definition and respresentive organism
What is cellular respiration? Why is it important for cells to go through cellular respiration (Give me 3 reasons -hint has to do with ATP)
Marissa and haylie met for dinner in downtown Savannah. Marissa did flat-rate valet parking for $20. Haylie went to another valet and paid $5 up front and $2.50
Give an example of government engaging in public discrimination
What makes these rhyming couplets