<h3>
Answer: Choice C) -2b - 1</h3>
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Work Shown:
3r + 2 - r = -4b
(3r-r) + 2 = -4b
2r + 2 = -4b
2r+2-2 = -4b-2 .... subtracting 2 from both sides
2r = -4b-2
2r/2 = (-4b-2)/2 .... dividing both sides by 2
r = (-4b-2)/2
r = (-4b)/2 - 2/2 ... break up the fraction
r = -2b - 1
418/6=69 2/3
69 2/3 minutes or 69 minutes 40 seconds or 69.66666666...
Answer:
yes
Step-by-step explanation:
this is because you both have to get 2 of them on a head or tails
Answer:
A=B*H 8*7=56
Step-by-step explanation:
According to google. Area of this is calc'd from the square inside. thus 56 is answer.
Answer:
true
Step-by-step explanation:
the triangle inequality statement says the sum of any two sides must be greater than the third side
value 4, 5, and 8 work
4 + 5 > 8 true
4 + 8 > 5 true
5 + 8 > 4 true
