Answer:
It went down 5.5°C a minute.
Step-by-step explanation:
You have to look for the difference of 100 and 78, which is 22.
Divide the difference with the minutes (4), equalling 5.5.
x = age
200 - 3x = 47, solve for x
x =51
No
the answer is 3.
3×3×3=27.
therefore the cube root of 27 is 3.
multiplication 4(3x-1)
12x-4
