Answer:
(1)
(2)
We can solve for y from equation (1) and we got:
(3)
And replacing (3) into (2) we got:
And solving for x we got:
And solving for y from (3) we got:
And the solution would be x = 50 and y =75
Step-by-step explanation:
For this problem we have the following system of equations:
(1)
(2)
We can solve for y from equation (1) and we got:
(3)
And replacing (3) into (2) we got:
And solving for x we got:
And solving for y from (3) we got:
And the solution would be x = 50 and y =75
Answer:
slope=0
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
16-7=9
9/3=3
Answer:
perimeter is the sum of all sides
sum of all sides here is 5+5+11+7 = 28m
Answer:
s=19
Step-by-step explanation:
18s-17s+1=20
s+1=20
s=20-1
s=19