Answer:
25
Step-by-step explanation:
You need to reverse the operations given that 60 is equal to (2x+10)
so first you would subtract 10 from 60 that would equal 50. that divide by two to get 25.
0,1,2,3,4 rounds Down
5,6,7,8,9 rounds up
6.7 >>.7 rounds up
6.7 >> 7
Answer:
$3900
Step-by-step explanation:
Given data
P= $30,000
r= 6.5%
t= 10 years
t= 12 years
Let us find the SI interest after 10 years
SI= PRT/100
SI= 30000*6.5*10/100
SI= 1950000/100
SI= 19500
Let us find the SI interest after 12 years
SI= PRT/100
SI= 30000*6.5*12/100
SI= 2340000/100
SI= 23400
The extra amount paid is
=23400- 19500
=$3900
All you have to do is find the square root of 441
the square root of 441 is 21
the formula for Area is LxW so 21x21=441
The length of one side 21 square feet
Hope this helped! :)
(2^4)^2 x 2^0
(2^4)=2x2x2x2=16
16^2=16x16=256
2^0=1
256x1=256
Hope this helps