Answer:
-13
Step-by-step explanation:
I didn't incliDE the 3 at the first if I need to include it I will do again
3 more then a number squared......
n^2 + 3
The population in 2020 is 58,500. In 2030 it will be 89,000
Answer:
B) -3x+y=1
Step-by-step explanation:
y=mx+b
b=y-intercept=1
m=slope=3/1
y=3x+1
-3x+y=1
Your equations would be
c+d=10
5c+6d=56 (c= # of cats, d= # of dogs) Then solve
I am using elimination and multiply the first equation by -5
-5c-5d=-50
5c+6d=56
Then eliminate
-d=-6 Divide by -1 d=6
Then solve for c
c+6=10
c=4
Hope this helps!
