30 × 5 = 150
150 - 110 = 40
40 ÷ 2 = 20
So 20 kids brought their own lunch
Hope this helped. Have a great day!
Answer:
Look it up
Step-by-step explanation:
You can look at the questions online
Answer: 60
Step-by-step explanation: -4x-15=60
Notice the 7) 1st sequence, and the 8) second one