Y = 2x - 3
y = -x+ 9
2x-3 = -x+9
2x+x = 9+2
3x = 12
x = 12/3
x = 4
y = 2(4)-3
y = 8-3 = 5
Mark on (4,5) & draw the line from origin.
Hope this helps!
The answer is A hope this helped
Answer:
Below in bold.
Step-by-step explanation:
x^2 - y^2 = 11
2x^2 + y^2 = 97
From the first equation:
y^2 = x^2 - 11
Substituting in the second equation:
2x^2 + x^2 - 11 = 97
3x^2 = 108
x^2 = 36
x = 6, -6.
Substituting for x in the first equation:
(6)^2 - y^2 = 11
y^2 = 36 - 11 = 25
y = 5, -5.
He will have 4 pieces. Since 1/2 needs two parts to make a full number.
I dont know all of them sorry. But i think
Its d. If its a list of questions lol. But I could be wrong but i did the math 2 times.