Answer:
42
Step-by-step explanation:
6*8=48
3*2=6
48-6=42
18-4.25=13.75$ she has. 13.75-9.75=4$ she can spend. 4$/0.50=8 packages she can buy
5 out of 20 like Star Wars so what value (x) should like Star Wars out of 200. Set up a proportion comparing the two.
x= # of people in 7th gr who like Star Wars
5/20= x/200
cross multiply
(5*200)= (20*x)
1000= 20x
divide both sides by 20
50= x
ANSWER: 50 people in the 7th grade should like Star Wars.
Hope this helps! :)
Answer:
4=????????????
Step-by-step explanation:
Answer:
x=3+√5 or x=3−√5
Step-by-step explanation: