Answer:
9x-y+21
Step-by-step explanation:
hope this helps
Answer:
5/52 i think
Step-by-step explanation:
there are 52 cards in desk ,with26red and black cards.There 2red and 2 blackthree and. 1 six of hearts .
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Answer:
See the photo to see where its graphed
Step-by-step explanation:
if the ∡E = ∡F = 90°, that means for that quadrilateral of BEGF, the other angles are ∡B = ∡G = 90°, which means is a square, meaning all its sides are equal, therefore

Answer:
M and N
Step-by-step explanation: