-5-r=1+2r
-r-2r=1+5
-3r=6
r=-2
Answer:

Step-by-step explanation:
we have

we know that

Simplify, divide by
both numerator and denominator

Answer:
see explanation
Step-by-step explanation:
A = 6b ( divide both sides by 6 )
= b
--------------------------------------
A =
bh ( multiply both sides by 2 to clear the fraction )
2A = bh ( divide both sides by h )
= b
Answer:
14 you welcome
Step-by-step explanation:
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