Combine like terms, Simplify.
2r - 4r = -2r
1 + 7 = 8
-2r + 8 is your answer
hope this helps
Zero is neutral since it right between being positive or negative. So always.
Answer:
j = 12
Step-by-step explanation:
j + (-3) = 9
j = 12
Answer:
Its already in standard form
Answer:
7. 206.9955 in^2
8.482.1372 ft^2
9.256 ft^2
Step-by-step explanation:
