Fifteen more than twice the hours carla worked last week is the same as three times the hours she worked this week decreased by 15 she worked the same number of hours each week how many hours did she work each week need the equation

1 3 5

step-by-step explanation:

i took the test: )

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.