Answer:
school
Step-by-step explanation:
Answer:
180-n_c
Step-by-step explanation:
Given that the ratio of children to adults is 2:1.
Let
and
be the number of children and adults in the school carnival.
So, 

Given that the total number of peoples in the carnival =180
So, 

Now, from equations (i) and (ii), we have

Hence, the number of children in attendance is 120.
Answer:
128cm²
Step-by-step explanation:
<em>To find out how much material he needs, you need to find the surface area of the box. Each box has 6 sides, 2 of 3 different sides. </em>
Surface area = 2(6 × 4) + 2(6 × 4) + 2(4 × 4)
= 128cm²
Answer:
360 texts
Step-by-step explanation:
You get 15 points for each 3 texts.
That means you get 5 points per text.
1800/5 = 360
Answer: You need to send 360 texts.