The answer is most likely 8.
Answer:
X=6
Y= - 1
Step-by-step explanation:
X-y =7
X+y =5 cross - y and y
_______
X+x =7 +5
2x= 12
X= 12/2
X= 6
Replace X in first equation:
X - y =7
6 - y =7
6 - 7 =y
y = - 1
Hope this helps you.. Good Luck!
Yes its right
hope this helps
3x2-12x-36
9x-34
the answer is 9x - 34
7.60, 1.90 times 3 is 5.7 and then you add alicias money to that and it makes 7.6
