Okay so 1 ton is equal to 2,000 pounds... So first you times 1500 by 3 to get 4500. Since 1 ton equals 2,000 you can fit 2 full tons and there's half left over. So your answer is 2 1/2 tons! hope that helps!! :)
2 3/4a=9 1/4
2.75a= 9.25
cross off 2.75 and a will remain
divide 9.26 and 2.75
so a=3.36363636
a=<span>3.36363636
but you can round it to a=3.4ish i guess</span>
Standard form is a+bi where a and b are real numbers
remeber that i²=-1
ok
we got to get the i out of the denomenator
remember the differnce of 2 perfect squares where (a-b)(a+b)=a²-b²
so multiply the whole thing by
we get
in standard form, it is
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