X-y=6
x²-y²=192
(x+y)(x-y)=192
(x+y)6=192
x+y=32.
x=6+y.
6+y+y=32
2y=26.
y=13.
x-13=6
x=19.
Therefore the anwer is: x=19, y= 13.
The answer is $83
65+9+9=83
Or
9x2=18
18+65=83
Answer:
C. -3x-3
Step-by-step explanation:
The slope is rise/run, which is -3/1 or -3. The y-intercept is located at -3.
Answer: 63 square units
Step-by-step explanation:
Area of a parellelogram = b x h
7 x 9 = 63 square units
Socratic is a really good app for these type of questions! I definitely recommend. For science too!
