Your cousin gave you $1.46 with which to buy a present. it only covered 2/7 of the cost. how much did the present cost

$5.11

Step-by-step explanation:

Okay... Lets take this simple. $1.46 which is a seventh of the cost. Warning, I do math a bit differently than others. Most the time I still get it though...

Step one: 1.46 times 3 (this would make it 6/7) which equals 4.38.

Step two: Divide 1.46 in two. (this would make one seventh) Which is 73 cents.

Step three: Add it up!! 4.38 + 0.73 = $5.11

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

-2 is the right