Answer:
Soccer: 19 Males
Basketball: 29 females
Total: 40 males, 60 females
Step-by-step explanation:
MALES FEMALES TOTAL
SOCCER ║ 19 ║ 31 ║ 50 ║
BASKETBALL║ 21 ║ 29 ║ 50 ║
TOTAL ║ 40 ║ 60 ║ 100 ║
[OPTIONS ⇒ 19, 29, 40, 60]
<u>SOCCER:</u>
x + 31 = 50
50 − 31 = 19
<em>19 males</em>
<em />
<u>BASKETBALL</u>
21 + y = 50
50 − 21 = 29
<em>29 females</em>
<em />
<u>TOTAL:</u>
F: 31 + 29 = 60
M: 19 + 21 = 40
60 + 40 = 100
<em>60 females </em>
<em>40 males</em>
Formula = (a + b)^2 = a^2 + 2ab + b^2
x^2 + 4x + 4 + 9 = 0
x^2 + 4x + 13 = 0
Answer:easy 8
Step-by-step explanation: first you have to use the distributive property and then combine like terms so k=8
The perimeter is 41.7
Find the length of each side using the distance formula:
Adding the side lengths, we have
14+7.8+19.9=41.7
f(x) -g(x) = -3x-5 -(4x-2)
distribute
-3x-5 -4x+2
combine like terms
-7x-3
Answer:
-7x-3
