Y = -7 + 2x
slope =
y-intercept =

The slope is 2 and the y intercept is -7

Step-by-step explanation:

y = -7 + 2x

Rearranging

y =  2x -7

This is in the form y = mx+b where m is the slope and b is the y intercept

m = 2 and b = -7

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

a = 11 : 4

b = 38

c = 1 for every 6