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