Answer:
5/12
Step-by-step explanation:
Answer:
Slove For X
x= -1
Solve for Y
Y= 10/3
Step-by-step explanation:
SO I did Elimination method
To isolate X and to solve for it
x+3y=9
3x−3y=−13
Add these equations to eliminate y:
4x=−4
Solve for X
x=-1
Now plug x back in to solve for y
Find the area of all the sides and then divide each area by two. add them all up to get your answer.
The answer is 9. if you wanna do it the long way buit a calculator is easier
Answer:
There are 4 boys for every 6 girls (4 : 6 ratio)