Answer: -( y + 8)
Step-by-step explanation:
In both cases, we have cooling. We can add together the 2 functions describing this cooling: z(x) = 0.5x - 9 - [-x-2] = 0.5x - 9 + x + 2, or
z(x) = 1.5x - 7
Provided that this is correct, all we have to do now is to subst. 5 for x:
z(5) = 1.5(5) - 7 = 7.5 - 7 = 0.5 (answer)
Answer:
she can cut 2/20=18 left
Step-by-step explanation:
<h3>Hey there! </h3><h3>Finding the LCM ((( LOWEST COMMON MULTIPLE) </h3><h2> 32: 32, 64, 96, 128, 160 </h2><h2>40: 40, 80,120, 160 </h2><h2>16: 16,32,48, 64,80,96, 112, (much more to come so we are going to skip them), and 160 </h2><h2>Your answer/ LCM is: 160 </h2><h2>Good luck on your assignment and enjoy your day! </h2><h2>

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