X (unknown number at first is 28) is the number 28.
28/7=4. 2(28) divided by 7= is also 56 divided by 7.
Which is 8. 8 is the final answer.
Please vote my answer brainliest! Thanks.
G(n) + f(n)
3n + 1 + 4n - 3
7n - 2
Answer:
65%
Step-by-step explanation:
Given data
Original price= 180AED
Selling price= 63AED
Required
% decrease
The expression for the decrease
% decrease= (original-selling)/original *100
subsitute
% decrease= (180-63)/180 *100
% decrease= 117/180 *100
% decrease=0.65 *100
% decrease=65%
Hence the percent decrease is 65%
I got 180 because (although the picture is smaller and digital meaning I may be off) angle AOD = 85 degrees while angle BOC = 95. 95 + 85 = 180.
