Has anyone heard from mykarenclark in the last 5 minutes

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Which rule describes the composition of transformations that maps △abc to △a”b”c