40 square pieces of cake equally of the 8 studentd
X=y and x=0. Make me brainliest please!
B. Difficult To Sell
- Limited Mobility May Be A Disadvantage Of Buying Because The Home Is Difficult To Sell.
X+(x+2)=138
2x+2=138
2x=136
x=68
Final answers: 68,70
49–2ax –a^2–x^2
Extract the negative sign
= 49 - (a^2 +2ax +x^2)
Factor using a^2 + 2ab + b^2 = (a+b)^2
= 49 - (a+x)^2
Factor using a^2 - b^2 = (a-b)(a+b)
= ( 7- (a + x)) * (7 + (a + x))
= ( 7- a - x) * (7 + a + x)
