-18-6k= 1+3k
9k=-19
k=-19/9
k=-2 and 1/9
Step-by-step explanation:
2x²+2xy+yx+y²+2x²+2xy-yx+y²
2x²+2x²+2xy+2xy+yx-yx+y²+y²
2x²+2x²+2xy+2xy
4x²+4xy
Answer:
the answer is A because if it is raised to the power greater than one and is added it will be greater than1
Answer:
<u>51.2</u> is 40% of 128
Step-by-step explanation:
