It is Negative 71. Work it out
Write this as the sum of:
a+md
a+md+d
a+md+d+d
...
a+md+d+d+...+d
Total=n(a+md)+d(1+2+3+...+n-1)=n(a+md)+dn(n-1)/2
Answer:
11:13.
Step-by-step explanation:
33 to 39
Divide each number by the GCF which is 3, so it's
11:13.
Sub in 2 for x and solve for y
x + 3 = y
2 + 3 = y
5 = y
so ur points are : (2,5)
