U need to simplify 5×5 to 25,move the negative to the left, then simplify the brackets
Answer:
x = 20
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
= 
( cross- multiply )
9x = 180 ( divide both sides by 9 )
x = 20
Answer:
y=x+20
or
y= 1x + 20
Step-by-step explanation:
The formula for slope is y= mx+ b
m is the slope and b is the y-intercept (where the line touches the y-axis
No because it does not pass the vertical line test,
meaning that a single vertical line could pass through multiple points on the graph.
