Answer:
136°
Step-by-step explanation:
Look at the attached paper for the steps.
Answer: 
Step-by-step explanation:
Given
Height is
more than its width
Suppose the width is
. So, height becomes 
Area of the painting is 
Area is the product of width and height

Neglect the negative values

The model of the bridge and the actual bridge are similar solids. The lengths of corresponding sides of similar figures are in proportion.
5/25 = 6/30 = 8/40 = 1/5
Answer: 1/5
Answer: -1(xy) exact value = -xy
rewrite -1(xy) as -(xy)
Step-by-step explanation:
Here's a graph. Remember that the y intercept crosses the y axis.