..............................
Answer: y=2
Step-by-step explanation:
2x+3y=14 - 2x-y=6 = 4y=8
y=2
If you need x, just insert y into the equation and work out x from there
2x-2=6
2x=8
x=4
Answer:
11/12
Step-by-step explanation:
We need to get a common denominator of 12
2/3 *4/4 = 8/12
1/4 *3/3 = 3/12
2/3 +1/4
8/12+3/12
11/12
Answer:
1600-1420= 180
Step-by-step explanation:
Given that
The Marked price of an article is rupees 1600 if it is sold for rupees 1420 then what is the discount rate
1600-1420
=180
then 180 percent is discount
plse like me