Answer:
2 and 4
Step-by-step explanation:
1% of 72 is 0.72
0.72 * 40
is 28.8
10% of 72 is 7.2
7.2 * 4 is also 28.8
40% of 70 is 28.8
$16 because 80%* 20= 16 hope this helped
Steven's cards = x
Nathaniel's cards = 2x
Marcus' cards = 2x - 4
Kurt's cards = 2x - 5
Since the sum of the cards is equal to 47, let's set all the cards equal to 47
x + 2x + 2x - 4 + 2x - 5 = 47
Combine like terms.
7x - 9 = 47
Add 9 to both sides
7x = 56
Divide both sides by 7
x = 8
Let's plug 8 into x for Kurt's cards.
Kurt's cards = 2x - 5 = 2(8) - 5 = 16 - 5 = 11 cards.
You would make the problem simpler by making it (6x + x^2) x (6x + x^2) and multiply it from there
Answer:
z = 1423
Step-by-step explanation:
z + 1029 = 2452
z = 2452 - 1029
z = 1423
