-p(51+z)=dz+84 16z+29z=pz-v

Solve z for both

Can you pls show me these two questions step by step!

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?