Which equation represents this situation?


Naila worked 3.5 hours more than Lisa. Together, they worked a total of 18 hours. Lisa worked h hours.

h+(h−3.5) = 18


h+(h+3.5) = 18


h+7 = 18


h+3.5 = 18



Which equation represents this problem?


During a basketball game, Rea scores two less than five times the number of goals that Ben scores. Rea scores 18 goals. How many goals does Ben score?


Let b = the number of goals Ben scores.






b–2=18


b–5=18


2b–5=18


5b–2=18



Which word sentence represents the equation?




6(x + 3) = 42




The sum of 3 and six times some number is 42.


Three plus 3 times some number is 42.


Six times some number plus 3 is 42.


Six times the sum of a number and 3 is 42.



What is the solution set for 2x + 2 = 6, given the replacement set {1, 2, 3, 4}{1, 2, 3, 4} .


x = 4


x = 1


x = 2


x = 3



PLEASE PLEASE PLEASE HELP ME NEEDS TO BE DONE IN 30 MINUTES, I WILL GIVE BRAINLIEST TO THE PERSON WHO ANSWERS ALL CORRECTLY