Answer:
(5, 5)
Step-by-step explanation:
x+y=10 2x+y=15
2x+y=15 - Simplify
2x+x=15 - substitute
3x=15 - divide each side by 3
x=5
x+y=10 - substitute
5+y=10 - subtract 5 from each side
y=5
CHECK (5, 5)
x+y=10 2x+y=15
5+5=10 2(5)+5=15
10=10 10+5=15
10=10 15=15
HAVE A GREAT DAY!!!!!!
