Answer:
2.5 cm
Step-by-step explanation:
let y represent the unknown distance
4 cm = 60 miles
y cm = 37.5 miles
we then cross multiply
4 × 37.5 = 60 x y
150 = 60 y
divide both side by 60
150/60 = 60y/60
y = 2.5cm
x=3
180-120=60
60+15x+5+22x+4=180
69+37x=180
37x=111
2g(x) +2x=4
2( g(x) +x) = 2(2)
g(x) + x= 2
g(x) = 2- x
To get y intercept,
put x=0
g(x) = 2- 0
g(x) = 2
So,y intercept = 2
<em><u>The common difference d is </u></em>
<em><u>The first term is</u></em>
<em>so , the first term is -13 </em>
