Alyssa placed a small seashell on the pan of a balance. What other tool does she need to determine the density of the seashell?

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Four equations are shown below. equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list. why each equation you identified is linear or nonlinear. nd one nonlinear equation from the list. state a reasonlinear equation