How do you saving for a new bike she already has already saved $57 if Heidi earns nine dollars per hour babysitting how many hours does she need to babysit to afford the bike which cost $129 right and solve a linear equation to solve

y=20x

: )

hope this

38 was the other number of your question.

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .

well, if it's triangular garden, the triangle could represent the garden.