The diagonals of a square bisect one another and are perpendicular.
so 21x+ 16.5 = 90
subtract 16.5 from each side
21x = 73.5
divide by 21 on each side
21x/21 = 73.5 /21
x = 3.5
Answer:
If one month, it's 20.000%
then what of 12 months
>20,000×12= 240000% in a year.
Hello,
52% of 230 = 52/100 × 230 = 0,52 × 230 = 119,6
Answer:
and
Step-by-step explanation:
The LCM of 35 and 10 is 70.
35×2=70
10×7=70
You got to multiply 3 with 2 and 1 with 7 to make 6/70 and 7/70.
Your number would be 10 and the exponet would be 6