What is the answer to -2/3 + -4/5

the answer would be 13/15

Step-by-step explanation:

-2/3 + -4/5 is 13/15 because you have to change the 3 and 5 to 15 to add them, then -2 x 5 and -4 x 3.

and a negative plus a negative would be positive so the answer would be 13/15, and its already in its smallest form

answer: -8.2562234e+13

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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