Answer:
x=12
Step-by-step explanation:
7+x=2x-5
12=1x
x=12
I think 28 is the answer to your problem
Step-by-step explanation:
4 9/10 + 3 7/10
49/10 + 37/10(turned into an improper fraction
86/10 ( both figures added )
=8 6/10(result)
Answer:
Step-by-step explanation:
A)Total number of students at the school= Number of classes * number of students in each class
= 8 * 21
= 168 students.
B) Number of teams=Total students÷ Number of students in each team
= 168/12
= 14
There will be 14 teams
Answer:
Step-by-step explanation:
(0.3)^4(3/10)^4 = 3^4 /10^4 = 81/10000 = 0.00081