You need help with all of them or one in specific?
Answer:
points are( 6,2),(7,5) and (3,8)
Step-by-step explanation:
X,y changes into y,-X
Answer:
=−2x^2−9x−10
Step-by-step explanation:
would you like an explantion or are you good
Answer:
First check your grammar pls I had to read it twice and I think it is 333 5/6
Step-by-step explanation:
Let n be the first even integer, and n+2 will be the second even integer. (Why? Think 2 and 4, 2+2=4. This is the case for every consecutive even integers).
n + 3(n+2) = 54
n + 3n + 6 = 54
4n = 48
n = 12, n+2 = 14