X is 12 and y is 15 because of 3,4,5 triangles
3/5 x 4 = 12/20
H = 12
Sorry if wrong
Y = mx + b
slope(m) = 7
(5,30)...x = 5 and y = 30
now we sub and find b, the y int
30 = 7(5) + b
30 = 35 + b
30 - 35 = b
-5 = b
so ur equation is : y = 7x - 5 <==
Answer:
0.39
Step-by-step explanation:
39/100=0.39
%=100
