Answer:
1/5
Step-by-step explanation:
this is because 4/20 simplifies to 1/5
give brainliest please.
hope this helps :)
Answer:
3 is the right one
Step-by-step explanation:
Simple math you know
Answer:
solution set is (x,y) = (7,6)
Step-by-step explanation:
solving by substitution method
2x +y=20--------------1
6x-5y=12---------------2
from equation 1, solve for y
2x+y=20
y= 20-2x------equation 3
adding value of y in equation 2
6x-5y=12
6x-5(20-2x)=12
6x-100+10x=12
16x= 12+100
16x= 112
x= 112/16
x=7
adding value of x in equation 3
y= 20-2x
y= 20- 2(7)
y=20-14
y=6
so solution set (x,y) = (7,6)
Answer:
A I belive
Step-by-step explanation:
Just divide the top number with the bottom
THe answer is, 
And in decemal form it will be, 