Kim because just cause man. 14/12 can be turned into 7/6... boom knowledge??
1,10 and 2,5,
those are the pairs
Because that is what everyone assumes it to be. So , if it is one, you are just making yourself do more work by making a kind of useless key.
N^2 - n = 90
n^2 - n - 90 = 0
(n - 10)(n + 9) = 0
n - 10 = 0
n = 10
n + 9 = 0
n = -9
answer is : n = 10 and n = -9
Answer:
y = 9
Step-by-step explanation:
since opposite sides are congruent and opposite angles are conguent, we use an equal sign
2y + 9 = 27
Step 1: Subtract 9 from both sides.
2y+9−9=27−9
2y=18
Step 2: Divide both sides by 2.
2y/2 = 18/2
y = 9
