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de mes his makes meling weighe gain, how much will be weigh after three years of college
4 How long will take our body Bubbu to pass the big two-zero zero at this rute? Use an inequality, please.

what do you need me to answer?

step-by-step explanation:

the answer is 31.27mph

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]