Answer:
-15
Step-by-step explanation:
-1-7*(2)=-1-14=-15
X^2 + y^2 - x^2 +y^2
That would be (1x+1y)-(1x+1y)
Answer:
It's 3 x 10 1
Step-by-step explanation:
:)
Answer:
-70 is the correct answer
Step-by-step explanation:
To add fractions, find the LCD and then combine
Answer:A
Step-by-step explanation: