1. Collect like terms
20t^2 + (-70 + 300)
2. Simplify
20t^2 + 230
Answer:
x and y = 0
the question looks weird and almost wrong because when you subtract the equations, you are left with nothing
Step-by-step explanation:
Multiply the top equation by 3 to make the -x a -3x instead.
Then do the top equation - the bottom equation
At this point you should be left with x
Negative 22 minus negative 32 = 10
10 minus 62 = -52
-52 + 54 = 2
2 plus 26 = 28
28 minus 41 = -13
-13 is the answer
Answer:
~6.7%
Step-by-step explanation:
A microwave was bought for 15,000 and sold for 14,000
=> The loss is 15000 - 14000 = 1000
=> The percentage of loss is 1000/15000= 0.066 = ~6.7% of original price
Hope this helps!
Answer:
<h2>The loss is ¢ 4.50</h2>
Step-by-step explanation:
To calculate either the profit or loss we must first find the cost price and the selling price
<u>For the cost price</u>
She bought 150 oranges at ¢12
Cost price = ¢ 12.00
<u>For the selling price</u>
She sold 6 at 30 Gp that's ¢ 0.30
If she sold 6 at ¢ 0.30
Then 150 will be 150× 0.3/ 6
Selling price = ¢ 7.50
Since the cost price is higher than the selling price she made a loss
Loss = Cost price - Selling price
Loss = ¢ 12 - ¢ 7.50
<h3>Loss = ¢ 4.50</h3>
Hope this helps you
