Answer:
the answer is x=−1 and y=1
Step-by-step explanation:
hoped I helped:)
Kevin is incorrect because x+x is adding two numbers, but x^2 is multiply.
If something is to the power of 1/2, it is the same as the square root of that number. So, what's the square root of 49?
Answer:
2(n-8) = 5
Step-by-step explanation:
I'm assuming that its supposed to say "a number <em>and</em> 8"
3 meters = 300 cm
300 cm = 3000 mm
Hope it helped :)
