Answer:
c. x = 1/a
Step-by-step explanation:
4ax + 5ax = 3ax + 6
9ax = 3ax + 6 (addition property of equality)
6ax = 6 (subtraction property of equality)
6ax/6 = 6/6 (division property of equality)
ax/a = 1/a (simplify)
x = 1/a
It’s a linear function so,
y = mx+b
b is 0.
m is rise/run, which is 6/3, which is 2.
so
y=2x
hope this helps!
I think the answer might be B, im sorry if im wrong.
Since this is linear the rate is constant, and by similar triangles we can say
s/h=s/h
s/6=6/3
s/6=2
s=12 ft
