The problem would be, 10+6x=4-4x. Then solve the problem by adding or subtracting the lowest variable to the other side and figure out the rest, if you can.
Answer:
5 celsius degrees
Step-by-step explanation:
According to the statement the first temperature is -12 C, the temprerature rose 4 hours 5 C each hour, it means it rose (4x5) 20 C. At this point the temperature is (-12+20) 8 C and at the last the temperature goes down 3 C then the final temperature is (8-3)= 5 °C
Answer: 3×100+1×10+5×1=315 or 3×10 (2)+1×10 (1)+5×10 (0)
(0,1&2 in bracket are the power)
2×10+4×1=24 or 2×10( 1)+4×10( 0)
(Again, 0 and 1 in bracket are power)
Therefore, 315=3×100+1×10+5×1 and 24=2×10+4×1
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