Answer:
3/7
Step-by-step explanation:
6/7 ÷ 2 = 6/14 as simplified as 3/7 in fraction form.
Hope I helped!! :)
Sorry if it's wrong! :(
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To find x:
Subtract 10 on both sides.
10 + 2x = 90
-10 -10
Divide 2 on both sides.
2x = 80
--- ---
2 2
This would get x alone.
x = 40
Check:
10 + 2(40) = 90
10 + 80 = 90
90 = 90
The value of x is 40. The angle degree of it is 80 when you multiply 2 by 40.
Answer:

Step-by-step explanation:
Given


Required
Area of RST
The sector area is calculated using:

So, we have:



------------ approximated
Answer:
2:5
8:20
20:50
Step-by-step explanation:
Just multiply each side of the ratio by the same number to get equal ratios (:
D/r , i think , i’m not sure if it is correct