Answer:
the correct answer is b) 3-5/x
Answer:
12in squared
Step-by-step explanation:
46 because 1/2 of 4 is two and 9+13 is 23 so 23*2 is 46
Okay so the percentage of girls is 60%. in order to find the number you put
? = 60%
500 = 100%
then cross multiply, 500 * 60 is 30,000, divided by 100 is 300, there are 300 girls and 200 boys in the school. the percentage of girls is 60%
Answer:
x = 3
y = 2
Step-by-step explanation:
multiply by -1 the second equation and add the two equations
"y" is calculated:
Hope this helps