7. Emily is planting bushes, trees, and perennials in her 600-square- foot yard. Two-thirds of her yard needs to be plants native to her
area, and of the native plants need to be drought resistant
a. What fraction of Emily's yard will be native
plants that are drought resistant?
23

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Me d is also an option but i couldn't get it in the picture