Answer: 3 1 0
Step-by-step explanation:
Answer:
i think if its on a graph
Step-by-step explanation:
Congrats on your first question!
Answer: x=57
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1/3(3x+9)=60
x+3=60
x=57
Answer:
36
Step-by-step explanation:
90÷5=18
18×2=36
We multiply two because the ration for adults is 2
Answer:
x = 30
Step-by-step explanation:
because the interior angles of a triangle = 180° so if you subtract 90° you get 90. in order to get 90 you can use the equation x + 2x = 90 which you will then get x = 30