30 × 5 = 150
150 - 110 = 40
40 ÷ 2 = 20
So 20 kids brought their own lunch
Hope this helped. Have a great day!
The length of the diagonal is the hypotenuse of the fence
The length of the wood is
yards
<h3>How to determine the length of the wood?</h3>
The dimensions of the fence are:
7 ft by 7 ft
The length (L) of the diagonal is calculated using:

This gives

Express as products

Express as radical

Hence, the length of the wood is
yards
Read more about diagonals at:
brainly.com/question/10187910
Answer:
answer is i
Step-by-step explanation:
Answer:
2 i think
Step-by-step explanation:
Answer:
-6 ≥ x
Step-by-step explanation:
x + 6 ≥ 12 + 2x
Subtract x from each side
x-x + 6 ≥ 12 + 2x-x
6 ≥ 12 + x
Subtract 12 from each side
6-12 ≥ 12-12x
-6 ≥ x