21/35
use the 7 times table
divide the fraction by 7
21/7= 3
35/7= 5
Answer:
3/5
The last one.
Step-by-step explanation: Because 1/2 divided by 4 = 1/8 and 1/2 x 4/1 = 2
Answer: what i would do is add a zero
Step-by-step explanation:
hope that help u have a wonderful day
30=5x
divide by 5 on both sides
30/5=5x/5
x=6
X=±8
x²=64
x²=8²
X=±✓8²