Answer:
CAB = 54
ABC = 21
ACB = 105
DCB = 75
Step-by-step explanation:
18x - 15 = (13x - 11) + (4x + 1)
18x - 15 = 17x - 10
x = 5
CAB = 13x - 11 = 13(5) - 11 = 65 - 11 = 54
ABC = 4x + 1 = 4(5) + 1 = 20 + 1 = 21
ACB = 180 - (CAB + ABC) = 180 - (54 + 21) = 180 - 75 = 105
DCB = 180 - ACB = 180 - 105 = 75
10 times !!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
<h2>2. Because 25<12, this equation can not be true.</h2>
Step-by-step explanation:
I just solved the equation and 1/2 + 3/8 = 7/8 or 87.5%.
4/10 equals 40%.
Since these two do not sync up, the equation must be false and 2 is the only answer saying the equation is false.
I'm always happy to help :)
Answer:
The profit for any purchased of bananas is R2.
Step-by-step explanation:
Cost of 1 kg banana = R 3
Banana purchased = 4 kg
So, the cost of 4 kg bananas = 4 x 3 = R 12
Amount paid = R 14
Profit = R 14 - R 12 = R 2
So, the profit on any purchased of bananas is R 2.