Sub
b=3a so put 3a for every b
c=5a so put 5a for every c
a+3a+5a=180
9a=180
divide 9 both sides
a=20
b=3a
b=3(20)
b=60
The answer is.....................................160000
Answer:
<h2>y=2x+0 (y=2x)</h2>
Step-by-step explanation:
so we know that y=mx+c
c is the point where the line crosses the y-axis
y=mx+0
m is the gradient
the gradient is rise/run
pick any two points
so it is 2/1
2/1 is 2
therefore it is
y=2x+0
Answer:
This is the answer, if you need an explanation, feel feel to comment and I'll help you out
Step-by-step explanation:
