Standard form is just a number written normally.
Example=
Word form= One thousand five hundred twenty seven.
Expanded form= 1000 + 500 + 20 + 7.
Standard form = 1,527.
Hope I helped :)
N is equal to 9 because the 12’s cancel out leaving the 9
Convert 3 (1/2) into a mixed fraction first and then multiply it by 3:
3(1/2) * 3
(7/2) * 3
21/2
10 (1/2) = answer
Answer:
The answer to this equation is 2
Step-by-step explanation:
x-2 = 3(2-x) \4
x-2= 6 -3x/4
cross multiply
4(x-2)= 6-3x
4x-8 = 6-3
collect like terms
4x+3x = 6+8
7x = 14
divide both sides by 7
7x/7= 14/7
x = 2