Answer:2.5
Step-by-step explanation:
Answer:
B . 1500 children and 700 adults
Step-by-step explanation:
<h2><u>How many children and how many adults attended?</u></h2>
create an equation
make use of variables:
children --x
adults --y
1.5x + 4y = 5050
x + y = 2200
<u><em>now make use of the options given and place them into the equation .</em></u>
lets try the first one
1.5 * (700) + 4*(1500) = 7050
<h3>HENCE : A IS WRONG </h3>
lets try the second one
1.5 * ( 1500) + 4 *(700) = 5050
<h3>HENCE : B IS CORRECT..</h3>
<u>the answer is B.</u>
you can check the others if you want to , so that you are able to see if you are correct. ( optional)
Answer:
x greater than or equal to -3
The answer would be 2 over 3, or 2/3. (:
