Answer:
27 degrees C
Step-by-step explanation:
Because for -19 to get to zero, it has to <em>rise </em>19 degrees, so 19. Then it rises 8 more, which means 19+8, which is 27.
b = 2.666.......
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b = 2.666.....
5/14 is the answer I believe
18.85
C=2πr=2·π·3≈18.84956
x + x + x + 2
There are 3 x's so that's
3x + 2
Yeah, you're right is D
2(x + 1) + x = 2x + 2 + x = 3x + 2
The other answer
