Robert spelled 29 words in his first spelling bee and spelled 23 of them correctly. he spelled 41 words in his second spelling bee and spelled 5 of them incorrectly. in this third spelling bee, he spelled 29 words correctly and 4 words incorrectly. how many words did robert spell correctly in all? explain how you found your answer.

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Which expression is equivalent to -5(3x - 6/7)