Write an expression that is equivalent to 2/8b+(3/8b+4/5)
2 answers:
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2.5x10^3 I think. Exponents are subtracted. The number you're multipliying by has to be more than one.
Answer:
Step-by-step explanation:
let x° be temperature when he woke up. Given that the temperature rose by 11° then later dropped by 14°. Also let be temperature at time she went to bed.
-We add the temperature rise and subtract the temperature drop to find temperature at time she goes to bed.
-The temperature relative to time of waking up can be expressed as:
Hence, the temperature relative to the time Iko woke up is (x-3)°