Answer:
100 adults and 200 children
Step-by-step explanation:
$10 × 100 = $1000
$5 × 200= $1000
$1000 + $ 1000 = $ 2000
Answer:
(3,3) for #1
Step-by-step explanation:
Graph both equations and where they intersect is your answer
It would be 12.2 because 7+5.2 is 12.2
Answer:
x=6
Step-by-step explanation:
5x^2-136=44
add 136 to both sides
5x^2=180
divide both sides by 5
x^2= 36
take square root of both sides
x=6
Answer:
6.75
Step-by-step explanation:
First, I just gave you the answer.
Second, just use it.
